master
/ˈmastə//ˈmɑːstə//ˈmæstɚ/noun
Definitions
Someone who has control over something or someone.
The owner of an animal or slave.
The captain of a merchant ship; a master mariner.
The head of a household.
verb
Definitions
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.
adjective
Definitions
Masterful.
Example: a master performance
Main, principal or predominant.
Highly skilled.
Example: master batsman
Original.
Example: master copy