expert
UK /ˈɛk.spɜːt/ · US /ˈɛk.spɜɹt/ adjective, noun, verb
Forms experts experting experted
- adjective Extraordinary capable or knowledgeable. “I am expert at making a simple situation complex.”
- adjective Characteristic of an expert. “This problem requires expert knowledge.”
- adjective (obsolete) Proven, experienced, veteran.
- noun A person with extensive knowledge or ability in a given subject. “If an expert says it can't be done, get another expert. - David Ben-Gurion”
- noun (chess) A player ranking just below master.
- verb (transitive) To have (something) reviewed or checked by an expert.
Synonyms
proficient maven specialist demon adept good practiced skillful skilful technical
Antonyms
Etymology
Inherited from Middle English expert, derived from Old French expert (“experienced”), espert, from Latin expertus (contracted from *experitus), perfect active participle of experior (“to try”), from ex- + *-perior.
Webster’s 1913
- adjective Taught by use, practice, or experience, experienced; having facility of operation or performance from practice; knowing and ready from much practice; clever; skillful; as, an expert surgeon; expert in chess or archery.
- noun An expert or experienced person; one instructed by experience; one who has skill, experience, or extensive knowledge in his calling or in any special branch of learning.
- noun (a) A specialist in a particular profession or department of science requiring for its mastery peculiar culture and erudition.
- verb To experience. [Obs.]
Etymology [F. expert, L. expertus, p. p. of experiri to try. See Experience.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “expert”, CC BY-SA 4.0. Details