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.

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

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 …

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 20, 2026 · expert (comparative more expert, superlative most expert) Extraordinary capable or knowledgeable.

ExpertCare is the leading provider of home and community based health and human services throughout Southeast Michigan since 1991. We provide services to children and adults with …

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