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.

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

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

The adjective form of expert describes someone or something that has that special knowledge. If you get expert instruction, that means an expert is your teacher.

Nov 5, 2017 · EXPERT definition: 1. a person with a high level of knowledge or skill relating to a particular subject or activity…. Learn 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.

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

Nov 25, 2025 · expert (comparative more expert, superlative most expert) Extraordinary capable or knowledgeable.

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

EXPERT definition: 1. someone who has a lot of skill in something or a lot of knowledge about something: 2. having a…. Learn more.