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Từ vựng bắt đầu bằng chữ S

sad/sæd/ adjectiveCore experiencing or showing sorrow or unhappiness; ; - Christina Rossetti safe/seɪf/ adjectiveCore free from danger or the risk of harm safely/ˈseɪfli/ adverbTarget with safety; in a safe manner safety/ˈseɪfti/ nounCore the state of being certain that adverse effects will not be caused by some agent under defined conditions sail/seɪl/ verbTarget traverse or travel on (a body of water) sake/seɪk/ nounTarget a reason for wanting something done salad/ˈsæləd/ nounCore food mixtures either arranged on a plate or tossed and served with a moist dressing; usually consisting of or including greens salary/ˈsæləri/ nounCore something that remunerates sale/seɪl/ nounFoundation a particular instance of selling salesman/ˈseɪlzmən/ nounTarget a man salesperson salespeople/ˈseɪlzˌpipəl/ nounAdvanced a person employed to represent a business and to sell its merchandise (as to customers in a store or to customers who are visited) salesperson/ˈseɪlzˌpɝsən/ nounCore a person employed to represent a business and to sell its merchandise (as to customers in a store or to customers who are visited) salon/səˈlɑn/ nounAdvanced gallery where works of art can be displayed salt/sɔlt/ nounTarget a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) same/seɪm/ adjective, pronounFoundation same in identity sample/ˈsæmpəl/ nounCore a small part of something intended as representative of the whole sanction/ˈsæŋkʃən/ noun, verbTarget formal and explicit approval sand/sænd/ nounTarget a loose material consisting of grains of rock or coral sandwich/ˈsændwɪtʃ/ nounCore two (or more) slices of bread with a filling between them satellite/ˈsætəˌlaɪt/ nounAdvanced man-made equipment that orbits around the earth or the moon satisfaction/ˌsætɪsˈfækʃn/ nounCore the contentment one feels when one has fulfilled a desire, need, or expectation satisfactory/ˌsætəsˈfæktri/ adjectiveTarget giving satisfaction satisfy/ˈsætəsˌfaɪ/ verbCore meet the requirements or expectations of sauna/ˈsɔnə/ nounTarget a Finnish steam bath; steam is produced by pouring water over heated rocks save/seɪv/ verbFoundation save from ruin, destruction, or harm say/seɪ/ verbFoundation express in words scale/skeɪl/ nounCore an ordered reference standard scan/skæn/ verb, nounTarget examine minutely or intensely scare/skɛr/ verbTarget cause fear in scarf/skɑrf/ nounTarget a garment worn around the head or neck or shoulders for warmth or decoration scene/sin/ nounCore the place where some action occurs scenery/ˈsinɚi/ nounAdvanced the painted structures of a stage set that are intended to suggest a particular locale schedule/ˈskedʒuːl/ noun, verbCore a temporally organized plan for matters to be attended to scheme/skim/ nounCore an elaborate and systematic plan of action scholar/ˈskɑlɚ/ nounTarget a learned person (especially in the humanities); someone who by long study has gained mastery in one or more disciplines scholarship/ˈskɑlɚˌʃɪp/ nounTarget financial aid provided to a student on the basis of academic merit school/skul/ nounFoundation an educational institution science/ˈsaɪəns/ nounFoundation a particular branch of scientific knowledge scientific/ˌsaɪənˈtɪfɪk/ adjectiveCore of or relating to the practice of science scientist/ˈsaɪəntɪst/ nounCore a person with advanced knowledge of one or more sciences scope/skoʊp/ nounTarget an area in which something acts or operates or has power or control: score/skɔr/ nounFoundation a number or letter indicating quality (especially of a student's performance) scream/skrim/ verbTarget utter a sudden loud cry screen/skrin/ nounFoundation a white or silvered surface where pictures can be projected for viewing sculpture/ˈskʌlptʃɚ/ nounCore a three-dimensional work of plastic art sea/si/ nounFoundation a division of an ocean or a large body of salt water partially enclosed by land seafood/ˈsiˌfud/ nounAdvanced edible fish (broadly including freshwater fish) or shellfish or roe etc seal/sil/ verb, nounTarget make tight; secure against leakage search/sɝtʃ/ verb, nounFoundation try to locate or discover, or try to establish the existence of seaside/ˈsiˌsaɪd/ nounTarget the shore of a sea or ocean regarded as a resort season/ˈsizən/ nounFoundation a period of the year marked by special events or activities in some field seasonal/ˈsizənəl/ adjectiveTarget occurring at or dependent on a particular season seat/sit/ nounFoundation a place or piece of furniture designed for sitting; to assign a place to someone second/ˈsɛkənd/ adjective, nounFoundation coming next after the first in position in space or time or degree or magnitude secondary/ˈsɛkənˌdɛri/ adjectiveTarget being of second rank or importance or value; not direct or immediate secondly/ˈsɛkəndli/ adverbCore in the second place secret/ˈsikrət/ noun, adjectiveCore something that should remain hidden from others (especially information that is not to be passed on) secretary/ˈsɛkrəˌtɛri/ nounCore a person who is head of an administrative department of government section/ˈsɛkʃən/ nounFoundation a self-contained part of a larger composition (written or musical) sector/ˈsɛktɚ/ nounCore a plane figure bounded by two radii and the included arc of a circle secure/sɪˈkjʊr/ adjective, verbCore free from fear or doubt; easy in mind security/sɪˈkjʊrəti/ nounFoundation the state of being free from danger or injury sedan/səˈdæn/ nounAdvanced a car that is closed and that has front and rear seats and two or four doors see/si/ verbFoundation perceive by sight or have the power to perceive by sight seed/sid/ nounCore the reproductive part of a plant; the early beginning of an idea or capital funding seek/sik/ verbFoundation try to get or reach seeker/ˈsikɚ/ nounTarget someone making a search or inquiry seem/sim/ verbFoundation give a certain impression or have a certain outward aspect segment/ˈseɡmənt/ noun, verbTarget one of several parts or pieces that fit with others to constitute a whole object seldom/ˈsɛldəm/ adverbCore not often select/səˈlɛkt/ verbCore pick out, select, or choose from a number of alternatives selection/səˈlɛkʃən/ nounCore the act of choosing or selecting self/sɛlf/ nounCore your consciousness of your own identity sell/sɛl/ verbFoundation exchange or deliver for money or its equivalent seller/ˈsɛlɚ/ nounCore someone who promotes or exchanges goods or services for money semester/səˈmɛstɚ/ nounCore one of two divisions of an academic year seminar/ˈsɛməˌnɑr/ nounCore any meeting for an exchange of ideas send/sɛnd/ verbFoundation cause to go somewhere sender/ˈsɛndɚ/ nounTarget someone who transmits a message senior/ˈsinjɚ/ adjectiveCore older; higher in rank; longer in length of tenure or service sense/sɛns/ noun, verbFoundation a general conscious awareness sensitive/ˈsɛnsətɪv/ adjectiveTarget responsive to physical stimuli sentence/ˈsɛntəns/ nounCore a string of words satisfying the grammatical rules of a language separate/ˈsɛpɚˌeɪt/ adjective, verbFoundation independent; not united or joint separately/ˈsɛpɚətli/ adverbTarget apart from others sequence/ˈsikwəns/ nounCore serial arrangement in which things follow in logical order or a recurrent pattern serial/ˈsɪˌriəl/ adjectiveAdvanced in regular succession without gaps series/ˈsɪriz/ nounFoundation similar things placed in order or happening one after another serious/ˈsɪriəs/ adjectiveFoundation concerned with work or important matters rather than play or trivialities seriously/ˈsɪriəsli/ adverbCore in a serious manner servant/ˈsɝvənt/ nounTarget a person working in the service of another (especially in the household) serve/sɝv/ verbFoundation serve a purpose, role, or function server/ˈsɝvɚ/ nounTarget a person whose occupation is to serve at table (as in a restaurant) service/ˈsɜːrvɪs/ nounFoundation work done by one person or group that benefits another session/ˈsɛʃən/ nounCore a meeting for execution of a group's functions set/sɛt/ verb, nounFoundation put into a certain place or abstract location settle/ˈsɛtəl/ verbCore settle into a position, usually on a surface or ground settlement/ˈsɛtəlmənt/ nounCore a body of people who settle far from home but maintain ties with their homeland; inhabitants remain nationals of their home state but are not literally under the home state's system of government several/ˈsɛvrəl/ determinerFoundation (used with count nouns) of an indefinite number more than 2 or 3 but not many severance/ˈsevərəns/ nounAdvanced compensation paid to an employee on early termination of an employment contract severe/səˈvɪr/ adjectiveCore intensely or extremely bad or unpleasant in degree or quality sew/soʊ/ verbAdvanced fasten by sewing; do needlework sewer/ˈsuɚ/ nounAdvanced a waste pipe that carries away sewage or surface water sex/sɛks/ nounCore activities associated with sexual intercourse sexual/ˈsɛkʃuəl/ adjectiveCore of or relating to or characterized by sexuality shade/ʃeɪd/ nounTarget relative darkness caused by light rays being intercepted by an opaque body shadow/ˈʃæˌdoʊ/ nounTarget shade within clear boundaries shake/ʃeɪk/ verbCore move or cause to move back and forth shall/ʃæl/ modalFoundation the quality, condition, or instance of shall shape/ʃeɪp/ noun, verbFoundation any spatial attributes (especially as defined by outline) share/ʃɛr/ verb, nounFoundation have in common shareholder/ˈʃɛrˌhoʊldɚ/ nounTarget someone who holds shares of stock in a corporation sharp/ʃɑrp/ adjectiveCore (of something seen or heard) clearly defined sharply/ˈʃɑrpli/ adverbAdvanced in an aggressive manner she/ʃi/ pronounFoundation the quality, condition, or instance of she sheep/ʃip/ nounTarget woolly usually horned ruminant mammal related to the goat sheet/ʃit/ nounCore any broad thin expanse or surface shelf/ʃɛlf/ nounTarget a support that consists of a horizontal surface for holding objects shell/ʃɛl/ nounTarget ammunition consisting of a cylindrical metal casing containing an explosive charge and a projectile; fired from a large gun shelter/ˈʃɛltɚ/ nounTarget a structure that provides privacy and protection from danger shift/ʃɪft/ noun, verbCore an event in which something is displaced without rotation shine/ʃaɪn/ verbTarget be bright by reflecting or casting light ship/ʃɪp/ verb, nounCore transport commercially shipment/ˈʃɪpmənt/ nounCore goods carried by a large vehicle shirt/ʃɝt/ nounCore a garment worn on the upper half of the body shock/ʃɑk/ noun, verbCore the feeling of distress and disbelief that you have when something bad happens accidentally shoe/ʃu/ nounCore footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material shoot/ʃut/ verbCore hit with a missile from a weapon shop/ʃɑp/ noun, verbFoundation a mercantile establishment for the retail sale of goods or services shopper/ˈʃɑpɚ/ nounCore someone who visits stores in search of articles to buy shore/ʃɔr/ nounTarget the land along the edge of a body of water short/ʃɔrt/ adjectiveFoundation primarily temporal sense; indicating or being or seeming to be limited in duration shortage/ˈʃɔrtədʒ/ nounCore the property of being an amount by which something is less than expected or required shorten/ˈʃɔrtən/ verbTarget make shorter than originally intended; reduce or retrench in length or duration shortlist/ˈʃɔːrtlɪst/ noun, verbTarget a list of selected candidates from which a final choice is made; to select for this list shortly/ˈʃɔrtli/ adverbCore for a short time shot/ʃɑt/ nounCore the act of firing a projectile should/ʃʊd/ modalFoundation the quality, condition, or instance of should shoulder/ˈʃoʊldɚ/ nounCore the part of the body between the neck and the upper arm shout/ʃaʊt/ verb, nounCore utter in a loud voice; talk in a loud voice (usually denoting characteristic manner of speaking) show/ʃoʊ/ verb, nounFoundation give an exhibition of to an interested audience shower/ˈʃaʊɚ/ nounTarget a plumbing fixture that sprays water over you showroom/ˈʃoʊˌrʊm/ nounCore an area where merchandise (such as cars) can be displayed shut/ʃʌt/ verb, adjectiveCore move so that an opening or passage is obstructed; make shut shuttle/ˈʃʌtl/ noun, verbCore badminton equipment consisting of a ball of cork or rubber with a crown of feathers sick/sɪk/ adjectiveCore affected by an impairment of normal physical or mental function side/saɪd/ nounFoundation a place within a region identified relative to a center or reference location sidewalk/ˈsaɪˌdwɔk/ nounCore walk consisting of a paved area for pedestrians; usually beside a street or roadway sigh/saɪ/ verb, nounTarget heave or utter a sigh; breathe deeply and heavily sight/saɪt/ nounCore an instance of visual perception sightsee/ˈsaɪtˈsi/ verbCore to visit interesting or famous places as a tourist sign/saɪn/ verb, nounFoundation mark with one's signature; write one's name (on) signal/ˈsɪɡnəl/ noun, verbCore any nonverbal action or gesture that encodes a message signature/ˈsɪɡnətʃɚ/ nounCore your name written in your own handwriting significance/səɡˈnɪfɪkəns/ nounTarget the quality of being significant significant/səɡˈnɪfɪkənt/ adjectiveFoundation important in effect or meaning significantly/sɪɡˈnɪfɪkəntli/ adverbCore in a statistically significant way signify/ˈsɪɡnəˌfaɪ/ verbAdvanced denote or connote silence/ˈsaɪləns/ nounCore the state of being silent (as when no one is speaking) silent/ˈsaɪlənt/ adjectiveTarget marked by absence of sound silently/ˈsaɪləntli/ adverbTarget without speaking silly/ˈsɪli/ adjectiveTarget ludicrous, foolish silver/ˈsɪlvɚ/ noun, adjectiveTarget a soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography similar/ˈsɪməlɚ/ adjectiveFoundation marked by correspondence or resemblance similarity/ˌsɪməˈlɛrəti/ nounAdvanced the quality of being similar similarly/ˈsɪməlɚli/ adverbTarget in like or similar manner; ; - Samuel Johnson simple/ˈsɪmpəl/ adjectiveFoundation having few parts; not complex or complicated or involved simplify/ˈsɪmpləˌfaɪ/ verbTarget make simpler or easier or reduce in complexity or extent simply/ˈsɪmpli/ adverbFoundation and nothing more since/sɪns/ conjunction, prepositionFoundation the quality, condition, or instance of since sincerely/sɪnˈsɪrli/ adverbCore with sincerity; without pretense sing/sɪŋ/ verbFoundation deliver by singing singer/ˈsɪŋɚ/ nounTarget a person who sings single/ˈsɪŋɡəl/ adjectiveFoundation being or characteristic of a single thing or person sink/sɪŋk/ verb, nounTarget fall or descend to a lower place or level sir/sɝ/ nounTarget term of address for a man sister/ˈsɪstɚ/ nounFoundation a female person who has the same parents as another person sit/sɪt/ verbFoundation be seated site/saɪt/ nounFoundation the piece of land on which something is located (or is to be located) situate/ˈsɪtʃuˌeɪt/ verbTarget determine or indicate the place, site, or limits of, as if by an instrument or by a survey situation/ˌsɪtʃuˈeɪʃən/ nounFoundation the general state of things; the combination of circumstances at a given time; ; ; - Franklin D.Roosevelt size/saɪz/ nounFoundation the physical magnitude of something (how big it is) skate/skeɪt/ verb, nounAdvanced move along on skates skateboard/ˈskeɪtˌbɔrd/ nounAdvanced a board with wheels that is ridden in a standing or crouching position and propelled by foot sketch/skɛtʃ/ noun, verbAdvanced preliminary drawing for later elaboration ski/ski/ verb, nounTarget move along on skis skill/skɪl/ nounFoundation an ability that has been acquired by training skim/skɪm/ verbCore travel on the surface of water skin/skɪn/ nounCore a natural protective body covering and site of the sense of touch skirt/skɝt/ nounTarget cloth covering that forms the part of a garment below the waist sky/skaɪ/ nounCore the atmosphere and outer space as viewed from the earth slave/sleɪv/ nounTarget a person who is owned by someone sleep/slip/ verb, nounFoundation a natural periodic state of rest for mind and body; to be in this state sleepy/ˈslipi/ adjectiveAdvanced ready to fall asleep sleeve/sliv/ nounTarget the part of a garment that is attached at the armhole and that provides a cloth covering for the arm slice/slaɪs/ noun, verbTarget a share of something slide/slaɪd/ noun, verbCore a small flat rectangular piece of glass on which specimens can be mounted for microscopic study slight/slaɪt/ adjectiveTarget (quantifier used with mass nouns) small in quantity or degree; not much or almost none or (with `a') at least some slightly/ˈslaɪtli/ adverbCore to a small degree or extent slip/slɪp/ verb, nounCore move stealthily slogan/ˈsloʊɡən/ nounCore a favorite saying of a sect or political group slope/sloʊp/ nounTarget an elevated geological formation slot/slɑt/ nounAdvanced a position in a grammatical linguistic construction in which a variety of alternative units are interchangeable slow/sloʊ/ adjectiveCore not moving quickly; taking a comparatively long time slowly/ˈsloʊli/ adverbCore without speed (`slow' is sometimes used informally for `slowly') small/smɔl/ adjectiveFoundation limited or below average in number or quantity or magnitude or extent smart/smɑrt/ adjectiveTarget showing mental alertness and calculation and resourcefulness smartphone/ˈsmɑrtˌfoʊn/ nounAdvanced the quality, condition, or instance of smartphone smell/smɛl/ noun, verbCore the sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form smile/smaɪl/ verb, nounFoundation change one's facial expression by spreading the lips, often to signal pleasure smoke/smoʊk/ noun, verbCore a cloud of fine particles suspended in a gas smooth/smuð/ adjectiveTarget having a surface free from roughness or bumps or ridges or irregularities smoothly/ˈsmuðli/ adverbTarget with no problems or difficulties snack/snæk/ nounCore a light informal meal snap/snæp/ verb, nounTarget utter in an angry, sharp, or abrupt tone snow/snoʊ/ noun, verbCore precipitation falling from clouds in the form of ice crystals snowy/ˈsnoʊi/ adjectiveAdvanced marked by the presence of snow so/soʊ/ conjunction, adverbFoundation the syllable naming the fifth (dominant) note of any musical scale in solmization soap/soʊp/ nounTarget a cleansing agent made from the salts of vegetable or animal fats soar/sɔr/ verbAdvanced rise rapidly soccer/ˈsɑkɚ/ nounCore a football game in which two teams of 11 players try to kick or head a ball into the opponents' goal social/ˈsoʊʃəl/ adjectiveFoundation relating to human society and its members society/səˈsaɪəti/ nounFoundation an extended social group having a distinctive cultural and economic organization sock/sɑk/ nounTarget hosiery consisting of a cloth covering for the foot; worn inside the shoe; reaches to between the ankle and the knee sofa/ˈsoʊfə/ nounCore an upholstered seat for more than one person soft/sɑft/ adjectiveCore yielding readily to pressure or weight software/ˈsɔfˌtwɛr/ nounCore (computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory soil/sɔɪl/ nounTarget the state of being covered with unclean things solar/ˈsoʊlɚ/ adjectiveTarget relating to or derived from the sun or utilizing the energies of the sun soldier/ˈsoʊldʒɚ/ nounCore an enlisted man or woman who serves in an army solid/ˈsɑləd/ adjectiveTarget characterized by good substantial quality solution/səˈluʃən/ nounFoundation a homogeneous mixture of two or more substances; frequently (but not necessarily) a liquid solution solve/sɑlv/ verbCore find the solution to (a problem or question) or understand the meaning of some/sʌm/ determiner, pronounFoundation quantifier; used with either mass nouns or plural count nouns to indicate an unspecified number or quantity somebody/ˈsʌmˌbɑdi/ pronounFoundation a human being someday/ˈsʌmˌdeɪ/ adverbAdvanced some unspecified time in the future somehow/ˈsʌmˌhaʊ/ adverbCore in some unspecified way or manner; or by some unspecified means someone/ˈsʌmˌwʌn/ pronounFoundation a human being something/ˈsʌmθɪŋ/ pronounFoundation the quality, condition, or instance of something sometime/ˈsʌmˌtaɪm/ adverbCore at some indefinite or unstated time sometimes/səmˈtaɪmz/ adverbFoundation on certain occasions or in certain cases but not always somewhat/ˈsʌmˈwʌt/ adverbCore to a small degree or extent somewhere/ˈsʌmˌwɛr/ adverbCore in or at or to some place; ; (`someplace' is used informally for `somewhere') son/sʌn/ nounFoundation a male human offspring song/sɔŋ/ nounFoundation a short musical composition with words soon/sun/ adverbFoundation in the near future sorry/ˈsɑri/ adjectiveFoundation feeling or expressing regret or sorrow or a sense of loss over something done or undone sort/sɔrt/ noun, verbFoundation a category of things distinguished by some common characteristic or quality soul/soʊl/ nounCore the immaterial part of a person; the actuating cause of an individual life sound/saʊnd/ noun, verbFoundation the particular auditory effect produced by a given cause soup/sup/ nounCore liquid food especially of meat or fish or vegetable stock often containing pieces of solid food source/sɔrs/ nounFoundation the place where something begins, where it springs into being south/saʊθ/ noun, adjectiveCore the region of the United States lying to the south of the Mason-Dixon line southern/ˈsʌðɚn/ adjectiveCore in or characteristic of a region of the United States south of (approximately) the Mason-Dixon line spa/spɑ/ nounTarget a health resort near a spring or at the seaside space/speɪs/ nounFoundation the unlimited expanse in which everything is located spacious/ˈspeɪʃəs/ adjectiveCore very large in expanse or scope spam/spæm/ nounTarget a canned meat made largely from pork spare/spɛr/ adjectiveTarget thin and fit speak/spik/ verbFoundation express in speech speaker/ˈspikɚ/ nounCore someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous) special/ˈspɛʃəl/ adjectiveFoundation unique or specific to a person or thing or category specialist/ˈspɛʃələst/ nounTarget an expert who is devoted to one occupation or branch of learning specialize/ˈspɛʃəˌlaɪz/ verbTarget become more focus on an area of activity or field of study specially/ˈspɛʃəli/ adverbTarget in a special manner specialty/ˈspɛʃəlti/ nounTarget an asset of special worth or utility species/ˈspiʃiz/ nounTarget (biology) taxonomic group whose members can interbreed specific/spəˈsɪfɪk/ adjectiveFoundation (sometimes followed by `to') applying to or characterized by or distinguishing something particular or special or unique specifically/spəˈsɪfɪkli/ adverbCore in distinction from others specification/ˌspɛsɪfɪˈkeɪʃən/ nounCore a detailed description of design criteria for a piece of work specify/ˈspesɪfaɪ/ verbTarget specify as a condition or requirement in a contract or agreement; make an express demand or provision in an agreement spectator/ˈspɛkteɪtɚ/ nounAdvanced a close observer; someone who looks at something (such as an exhibition of some kind) speech/spitʃ/ nounFoundation the act of delivering a formal spoken communication to an audience speed/spid/ nounCore distance travelled per unit time spell/spɛl/ verb, nounCore orally recite the letters of or give the spelling of spend/spɛnd/ verbFoundation pass time in a specific way spill/spɪl/ verbTarget cause or allow (a liquid substance) to run or flow from a container spin/spɪn/ verbTarget revolve quickly and repeatedly around one's own axis spirit/ˈspɪrət/ nounCore the vital principle or animating force within living things spite/spaɪt/ nounCore a desire to hurt, annoy, or offend someone; used in 'in spite of' split/splɪt/ verb, nounCore separate into parts or portions spokesperson/ˈspoʊkspɚsən/ nounTarget an advocate who represents someone else's policy or purpose sponsor/ˈspɑːnsər/ verb, nounCore assume sponsorship of sport/spɔrt/ nounFoundation an active diversion requiring physical exertion and competition spot/spɑt/ nounCore a point located with respect to surface features of some region spouse/spaʊs/ nounTarget a person's partner in marriage spray/spreɪ/ noun, verbAdvanced a pesticide in suspension or solution; intended for spraying spread/sprɛd/ verbCore distribute or disperse widely spreadsheet/ˈsprɛdˌʃit/ nounTarget a screen-oriented interactive program enabling a user to lay out financial data on the screen spring/sprɪŋ/ nounCore the season of growth square/skwɛr/ noun, adjectiveCore (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon stability/stəˈbɪlɪti/ nounTarget the quality or attribute of being firm and steadfast stable/ˈsteɪbəl/ adjectiveCore resistant to change of position or condition stack/stæk/ noun, verbCore an orderly pile stadium/ˈsteɪdiəm/ nounCore a large structure for open-air sports or entertainments staff/stæf/ nounFoundation personnel who assist their superior in carrying out an assigned task stage/steɪdʒ/ nounFoundation any distinct time period in a sequence of events stain/steɪn/ noun, verbTarget a soiled or discolored appearance stair/stɛr/ nounTarget support consisting of a place to rest the foot while ascending or descending a stairway stake/steɪk/ nounTarget (law) a right or legal share of something; a financial involvement with something stamp/stæmp/ noun, verbTarget the distinctive form in which a thing is made stand/stænd/ verb, nounFoundation be standing; be upright standard/ˈstændɚd/ noun, adjectiveFoundation a basis for comparison; a reference point against which other things can be evaluated staple/ˈsteɪpəl/ noun, verbAdvanced (usually plural) a necessary commodity for which demand is constant stapler/ˈsteɪpəlɚ/ nounTarget a machine that inserts staples into sheets of paper in order to fasten them together star/stɑr/ nounFoundation (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior stare/stɛr/ verbTarget to look fixedly or vacantly at someone or something with one's eyes wide open start/stɑrt/ verb, nounFoundation take the first step or steps in carrying out an action state/steɪt/ noun, verbFoundation the territory occupied by one of the constituent administrative districts of a nation statement/ˈsteɪtmənt/ nounFoundation a message that is stated or declared; a communication (oral or written) setting forth particulars or facts etc station/ˈsteɪʃən/ nounFoundation a facility equipped with special equipment and personnel for a particular purpose stationery/ˈsteɪʃəneri/ nounCore paper cut to an appropriate size for writing letters; usually with matching envelopes statistic/stəˈtɪstɪk/ nounTarget a datum that can be represented numerically statistics/stəˈtɪstɪks/ nounTarget a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters statue/ˈstæˌtʃu/ nounTarget a sculpture representing a human or animal status/ˈstætəs/ nounCore the relative position or standing of things or especially persons in a society stay/steɪ/ verb, nounFoundation stay the same; remain in a certain state steadily/ˈstɛdəli/ adverbTarget at a steady rate or pace steady/ˈstɛdi/ adjectiveTarget not subject to change or variation especially in behavior steak/steɪk/ nounAdvanced a slice of meat cut from the fleshy part of an animal or large fish steal/stil/ verbCore take without the owner's consent steel/stil/ nounTarget an alloy of iron with small amounts of carbon; widely used in construction; mechanical properties can be varied over a wide range steer/stɪr/ verbAdvanced direct the course; determine the direction of travelling stem/stɛm/ noun, verbTarget (linguistics) the form of a word after all affixes are removed step/stɛp/ nounFoundation any maneuver made as part of progress toward a goal stereo/ˈstɛriˌoʊ/ nounAdvanced reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound stick/stɪk/ verb, nounCore put, fix, force, or implant sticker/ˈstɪkɚ/ nounAdvanced a small sharp-pointed tip resembling a spike on a stem or leaf still/stɪl/ adverbFoundation with reference to action or condition; without change, interruption, or cessation stimulate/ˈstɪmjəˌleɪt/ verbTarget act as a stimulant stimulus/ˈstɪmjələs/ nounAdvanced any stimulating information or event; acts to arouse action stir/stɝ/ verbTarget move an implement through stock/stɑk/ nounFoundation the capital raised by a corporation through the issue of shares entitling holders to an ownership interest (equity) stockbroker/ˈstɑkˌbroʊkɚ/ nounAdvanced an agent in the buying and selling of stocks and bonds stockholder/ˈstɑkˌhoʊldɚ/ nounTarget someone who holds shares of stock in a corporation stomach/ˈstʌmək/ nounTarget an enlarged and muscular saclike organ of the alimentary canal; the principal organ of digestion stone/stoʊn/ nounCore a lump or mass of hard consolidated mineral matter stop/stɑp/ verb, nounFoundation to cease an action, motion, or operation; a designated halting place storage/ˈstɔrədʒ/ nounTarget the act of storing something store/stɔr/ noun, verbFoundation a mercantile establishment for the retail sale of goods or services storeroom/ˈstɔrˌrum/ nounAdvanced a room in which things are stored storm/stɔrm/ nounCore a violent weather condition with winds 64-72 knots (11 on the Beaufort scale) and precipitation and thunder and lightning story/ˈstɔri/ nounFoundation a message that tells the particulars of an act or occurrence or course of events; presented in writing or drama or cinema or as a radio or television program straight/streɪt/ adjective, adverbCore successive (without a break) strain/streɪn/ noun, verbTarget (physics) deformation of a physical body under the action of applied forces strange/streɪndʒ/ adjectiveCore being definitely out of the ordinary and unexpected; slightly odd or even a bit weird stranger/ˈstreɪndʒɚ/ nounTarget anyone who does not belong in the environment in which they are found strategic/strəˈtidʒɪk/ adjectiveAdvanced relating to or concerned with strategy strategy/ˈstrætədʒi/ nounFoundation an elaborate and systematic plan of action stream/strim/ noun, verbTarget a natural body of running water flowing on or under the earth streamline/ˈstrimˌlaɪn/ verbTarget contour economically or efficiently street/strit/ nounFoundation a thoroughfare (usually including sidewalks) that is lined with buildings strength/strɛŋkθ/ nounCore the property of being physically or mentally strong strengthen/ˈstrɛŋθən/ verbTarget make strong or stronger stress/strɛs/ nounCore the relative prominence of a syllable or musical note (especially with regard to stress or pitch) stretch/strɛtʃ/ verb, nounCore occupy a large, elongated area strict/strɪkt/ adjectiveTarget rigidly accurate; allowing no deviation from a standard strictly/ˈstrɪktli/ adverbTarget restricted to something strike/straɪk/ noun, verbFoundation a group's refusal to work in protest against low pay or bad work conditions string/strɪŋ/ nounTarget a lightweight cord strip/strɪp/ noun, verbTarget a relatively long narrow piece of something stripe/straɪp/ nounAdvanced an adornment consisting of a strip of a contrasting color or material stroke/stroʊk/ nounTarget (sports) the act of swinging or striking at a ball with a club or racket or bat or cue or hand strong/strɔŋ/ adjectiveFoundation having strength or power greater than average or expected strongly/ˈstrɔŋli/ adverbCore with strength or in a strong manner structural/ˈstrʌktʃɚəl/ adjectiveTarget relating to or caused by structure, especially political or economic structure structure/ˈstrʌktʃɚ/ nounFoundation a thing constructed; a complex entity constructed of many parts struggle/ˈstrʌɡəl/ verb, nounCore make a strenuous or labored effort student/ˈstudənt/ nounFoundation a learner who is enrolled in an educational institution studio/ˈstudiˌoʊ/ nounCore workplace for the teaching or practice of an art study/ˈstʌdi/ noun, verbFoundation a detailed critical inspection stuff/stʌf/ nounFoundation the tangible substance that goes into the makeup of a physical object stupid/ˈstupəd/ adjectiveTarget lacking or marked by lack of intellectual acuity style/staɪl/ nounFoundation how something is done or how it happens subject/səbˈdʒɛkt/ nounFoundation the subject matter of a conversation or discussion submission/səbˈmɪʃən/ nounCore something (manuscripts or architectural plans and models or estimates or works of art of all genres etc.) submitted for the judgment of others (as in a competition) submit/səbˈmɪt/ verbTarget refer for judgment or consideration subordinate/səˈbɔːrdɪnət/ noun, adjectiveAdvanced an assistant subject to the authority or control of another subscribe/səbˈskraɪb/ verbCore offer to buy, as of stocks and shares subscriber/səbˈskraɪbɚ/ nounCore someone who expresses strong approval subscription/səbˈskrɪpʃən/ nounCore a payment for consecutive issues of a newspaper or magazine for a given period of time subsequent/ˈsʌbsəkwənt/ adjectiveTarget following in time or order subsequently/ˈsʌbsəkwəntli/ adverbTarget happening at a time subsequent to a reference time subsidize/ˈsʌbsɪˌdaɪz/ verbAdvanced support through subsidies substance/ˈsʌbstəns/ nounTarget the real physical matter of which a person or thing consists substantial/səbˈstænʃəl/ adjectiveCore fairly large substantially/səbˈstænʃəli/ adverbTarget to a great extent or degree substitute/ˈsʌbstəˌtut/ noun, verbTarget a person or thing that takes or can take the place of another subtract/səbˈtrækt/ verbTarget make a subtraction suburb/ˈsʌbɚb/ nounTarget a residential district located on the outskirts of a city subway/ˈsʌbˌweɪ/ nounCore an electric railway operating below the surface of the ground (usually in a city) succeed/səkˈsid/ verbCore attain success or reach a desired goal success/səkˈsɛs/ nounFoundation an event that accomplishes its intended purpose successful/səkˈsɛsfəl/ adjectiveFoundation having succeeded or being marked by a favorable outcome successfully/səkˈsɛsfəli/ adverbTarget with success; in a successful manner such/sʌtʃ/ determinerFoundation of so extreme a degree or extent sudden/ˈsʌdən/ adjectiveCore happening without warning or in a short space of time suddenly/ˈsʌdənli/ adverbFoundation happening unexpectedly sue/su/ verbAdvanced institute legal proceedings against; file a suit against suffer/ˈsʌfɚ/ verbFoundation undergo or be subjected to sufficient/səˈfɪʃənt/ adjectiveCore of a quantity that can fulfill a need or requirement but without being abundant sugar/ˈʃʊɡɚ/ nounTarget a white crystalline carbohydrate used as a sweetener and preservative suggest/səˈdʒɛst/ verbFoundation make a proposal, declare a plan for something suggestion/səˈdʒɛstʃən/ nounCore an idea that is suggested suit/sut/ noun, verbCore a set of garments (usually including a jacket and trousers or skirt) for outerwear all of the same fabric and color suitable/ˈsutəbəl/ adjectiveCore meant or adapted for an occasion or use suitcase/ˈsutˌkeɪs/ nounCore a portable rectangular container for carrying clothes suite/swit/ nounCore a musical composition of several movements only loosely connected sum/sʌm/ nounCore a quantity of money summarize/ˈsʌmɚˌaɪz/ verbTarget give a summary (of) summary/ˈsʌmɚi/ nounTarget a brief statement that presents the main points in a concise form summer/ˈsʌmɚ/ nounFoundation the warmest season of the year; in the northern hemisphere it extends from the summer solstice to the autumnal equinox sun/sʌn/ nounCore the star that is the source of light and heat for the planets in the solar system sunny/ˈsʌni/ adjectiveCore bright with sunlight; cheerful and warm in disposition sunscreen/sənˈskrin/ nounAdvanced a lotion or cream rubbed onto the skin to protect it from the sun's ultraviolet rays sunshine/ˈsʌnˌʃaɪn/ nounTarget the rays of the sun superb/sʊˈpɝb/ adjectiveAdvanced of surpassing excellence superior/suˈpɪriɚ/ adjective, nounTarget of high or superior quality or performance supermarket/ˈsupɚˌmɑrkɪt/ nounCore a large self-service grocery store selling groceries and dairy products and household goods supervise/ˈsuːpərvaɪz/ verbCore watch and direct supervisor/ˈsupɚˌvaɪzɚ/ nounCore one who supervises or has charge and direction of supplement/ˈsʌpləmənt/ nounTarget textual matter that is added onto a publication; usually at the end supplier/səˈplaɪɚ/ nounTarget someone whose business is to supply a particular service or commodity supply/səˈplaɪ/ noun, verbFoundation an amount of something available for use support/səˈpɔrt/ noun, verbFoundation the activity of providing for or maintaining by supplying with money or necessities supporter/səˈpɔrtɚ/ nounTarget a person who backs a politician or a team etc suppose/səˈpoʊz/ verbFoundation express a supposition sure/ʃʊr/ adjectiveFoundation having or feeling no doubt or uncertainty; confident and assured surely/ˈʃʊrli/ adverbCore definitely or positively (`sure' is sometimes used informally for `surely') surf/sɝf/ verbTarget ride the waves of the sea with a surfboard surface/ˈsɝfəs/ nounCore the outer boundary of an artifact or a material layer constituting or resembling such a boundary surgery/ˈsɝdʒɚi/ nounTarget the branch of medical science that treats disease or injury by operative procedures surplus/ˈsɜːrpləs/ noun, adjectiveTarget a quantity much larger than is needed surprise/sɚˈpraɪz/ noun, verbFoundation the astonishment you feel when something totally unexpected happens to you surprisingly/sɚˈpraɪzɪŋli/ adverbTarget in a surprising manner surround/sɚˈaʊnd/ verbCore extend on all sides of simultaneously; encircle survey/ˈsɜːrveɪ/ noun, verbCore a detailed critical inspection survival/sɚˈvaɪvəl/ nounTarget a state of surviving; remaining alive survive/sɚˈvaɪv/ verbCore continue to live through hardship or adversity suspect/səˈspɛkt/ verb, nounCore imagine to be the case or true or probable suspend/səˈspɛnd/ verbTarget hang freely suspicious/səˈspɪʃəs/ adjectiveAdvanced openly distrustful and unwilling to confide sustain/səˈsteɪn/ verbTarget lengthen or extend in duration or space swear/swɛr/ verbTarget utter obscenities or profanities sweater/ˈswɛtɚ/ nounCore a crocheted or knitted garment covering the upper part of the body sweep/swip/ verbTarget to clean an area by brushing away dirt; to search thoroughly; an extensive movement sweet/swit/ adjectiveCore having or denoting the characteristic taste of sugar swim/swɪm/ verbCore travel through water swing/swɪŋ/ verb, nounCore move in a curve or arc, usually with the intent of hitting switch/swɪtʃ/ verb, nounCore change over, change around, as to a new order or sequence symbol/ˈsɪmbəl/ nounTarget an arbitrary sign (written or printed) that has acquired a conventional significance symptom/ˈsɪmptəm/ nounTarget (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease system/ˈsɪstəm/ nounFoundation instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity