proficient, adept, skilled, skillful, expert mean having great knowledge and experience in a trade or profession. proficient implies a thorough competence derived from training and practice.

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

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

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

Definition of expert noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Aug 10, 2025 · 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 …

Jan 14, 2016 · 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 …

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.

Discover everything about the word "EXPERT" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

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