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: 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.

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

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 …

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

If you say that someone has expert hands or an expert eye, you mean that they are very skilful or experienced in using their hands or eyes for a particular purpose.

Dec 24, 2025 · expert (comparative more expert, superlative most expert) Extraordinary capable or knowledgeable.

EXPERT meaning: a person who has special skill or knowledge relating to a particular subject

Some common synonyms of expert are adept, proficient, skilled, and skillful. While all these words mean "having great knowledge and experience in a trade or profession," expert implies extraordinary …