MASTER

Definition

1. adjective most important element. — synonyms: chief(a), main(a), primary(a), principal(a), master(a)
2. verb be or become completely proficient or skilled in. — synonyms: get_the_hang
3. verb get on top of. — synonyms: overcome, get_over, subdue, surmount
4. verb have dominance or the power to defeat over. — synonyms: dominate
5. verb have a firm understanding or knowledge of. — synonyms: control
6. noun an artist of consummate skill. — synonyms: maestro
7. noun a person who has general authority over others. — synonyms: overlord, lord
8. noun a combatant who is able to defeat rivals. — synonyms: victor, superior
9. noun directs the work of others.
10. noun presiding officer of a school. — synonyms: headmaster, schoolmaster
11. noun an original creation (i.e., an audio recording) from which copies can be made. — synonyms: master_copy, original
12. noun an officer who is licensed to command a merchant ship. — synonyms: captain, sea_captain, skipper
13. noun someone who holds a master's degree from academic institution.
14. noun an authority qualified to teach apprentices. — synonyms: professional
15. noun key that secures entrance everywhere. — synonyms: passkey, passe-partout, master_key