expert
Pronunciation:
/ˈɛkspəːt//ˈɛkspɚt/noun
Definitions
A person with extensive knowledge or ability in a given subject.
Example: We called in several experts on the subject, but they couldn't reach an agreement.
A player ranking just below master.
adjective
Definitions
Extraordinarily capable or knowledgeable.
Example: I am expert at making a simple situation complex.
Characteristic of an expert.
Example: This problem requires expert knowledge.