expert

Definition

Examples

We hired an expert to help us improve our network security.

Word Family

Synonyms

• specialistan expert who is devoted to one occupation or branch of learning
• professionala person engaged in one of the learned professions
• authoritythe power or right to give orders or make decisions

Collocations

• Easy ask an expert
  to make a request or inquiry regarding an expert
• Medium expert opinion on taxation
  describing expert opinion on taxation (a person with special knowledge or ability who performs skillfully)
• Hard consult a legal expert
  to consult a legal expert, meaning to get or ask advice from
• Very Hard expert witness testimony admissibility
  describing expert witness testimony admissibility (a person with special knowledge or ability who performs skillfully)