The meaning of MASTERY is the authority of a master : dominion. How to use mastery in a sentence.

1. Possession of consummate skill. 2. The status of master or ruler; control: mastery of the seas. 3. Full command of a subject of study: Her mastery of economic theory impressed the professors.

MASTERY definition: 1. complete control of something: 2. If someone has a mastery of something, they are extremely…. Learn more.

MASTERY definition: command or grasp, as of a subject. See examples of mastery used in a sentence.

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

Dec 14, 2025 · mastery (usually uncountable, plural masteries) The position or authority of a master; dominion; command; supremacy; superiority. quotations

If you show mastery of a particular skill or language, you show that you have learned or understood it completely and have no difficulty using it.

MASTERY meaning: 1 : knowledge and skill that allows you to do, use, or understand something very well command usually + of; 2 : complete control of something

Mastery refers to having great skill at something or total dominance over something. If you are fluent in French, you have a mastery of the language. If you win every game of chess, you …

Dec 6, 2016 · Synonyms for MASTERY: proficiency, experience, mastership, IQ, command, virtuosity, expertise, practice; Antonyms of MASTERY: incompetence, incompetency, …