Definition of "mastery" in Englisch

noun

1. The position or authority of a master; dominion; command; supremacy; superiority.

2. Superiority in war or competition; victory; triumph; preeminence.

3. The act or process of mastering; the state of having mastered; expertise.

4. (obsolete) A contest for superiority.

5. (obsolete) A masterly operation; a feat.

6. (obsolete) The philosopher's stone.