Bible Dictionaries
Proficiency

Webster's Dictionary

(n.) The quality of state of being proficient; advance in the acquisition of any art, science, or knowledge; progression in knowledge; improvement; adeptness; as, to acquire proficiency in music.

Bibliography Information
Webster, Noah. Entry for 'Proficiency'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/proficiency.html. 1828.