The meaning of PROFICIENCY is advancement in knowledge or skill : progress.

PROFICIENCY definition: 1. the fact of having the skill and experience for doing something: 2. the fact of having the…. Learn more.

Define proficiency. proficiency synonyms, proficiency pronunciation, proficiency translation, English dictionary definition of proficiency. n. pl. pro·fi·cien·cies The state or quality of being proficient; …

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

pro•fi•cien•cy (prə fish′ ən sē), n. the state of being proficient; skill; expertness: proficiency in music.

PROFICIENCY definition: the state of being proficient; skill; expertness. See examples of proficiency used in a sentence.

Proficiency, pronounced "pro-FISH-en-cee," comes from the Latin word proficere, meaning "accomplish, make progress, be useful." If you have achieved proficiency in something, you have done well at …

If you show proficiency in something, you show ability or skill at it. Evidence of basic proficiency in the language is part of the admission requirement.

There are three meanings listed in OED's entry for the noun proficiency, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Proficiency refers to a high level of skill or expertise in a particular subject or activity. It is the ability to perform a task with competence and excellence, often surpassing the average level of proficiency.