Proficient Meaning. An example of proficient is an Olympic athlete. Good at doing something.
Proficiency - skillfulness in the command of fundamentals deriving from practice and familiarity. From proficiens present participle of proficere from pro facere. Proficient definition well-advanced or competent in any art science or subject.
Learners definition of PROFICIENT.
Advancement in knowledge or skill. Practiced especially in relation to a task or skill. Proficient Adjective Good at. He was a proficient writer with an interest in human nature.