The meaning of EXPERT is one with the special skill or knowledge representing mastery of a particular subject. How to use expert in a sentence.

EXPERT definition: a person who has special skill or knowledge in some particular field; specialist; authority. See examples of expert used in a sentence.

EXPERT definition: 1. a person with a high level of knowledge or skill relating to a particular subject or activity…. Learn more.

Expert advice or help is given by someone who has studied a subject thoroughly or who is very skilled at a particular job. We'll need an expert opinion.

2. possessing special skill or knowledge. 3. pertaining to or characteristic of an expert: expert advice.

An expert is someone who knows a ton about the subject at hand. The adjective form of expert describes someone or something that has that special knowledge. If you get expert instruction, that …

2026年3月15日 · expert (comparative more expert, superlative most expert) Extraordinary capable or knowledgeable.

2025年8月10日 · Discover the comprehensive meaning of "expert" – its definition, etymology, and real-world examples. This glossary entry covers noun, adjective, and verb forms, helping you master this …

Expert definition: A person with a high degree of skill in or knowledge of a certain subject.

skillful or skilled (often fol. by in or at): an expert driver; to be expert at driving a car. pertaining to, coming from, or characteristic of an expert: expert work; expert advice.