Word: mastered
Listen:
To be a master.
To become the master of; to subject to one's will, control, or authority; to conquer; to overpower; to subdue.
To learn to a high degree of proficiency. Example: It took her years to master the art of needlecraft.
To own; to possess.
(especially of a musical performance) To make a master copy of.
(usually with in) To earn a Master's degree. Example: He mastered in English at the state college.
You can find a list of possible crossword clues for MASTERED below.