A servant or valet to a military officer.
A unit of weight established in 1931 equal to 10 kg.
A Turkish unit of weight varying by location, time, and item from 2–8 okas (about 2.5–10 kg).
A personal assistant or supporter.
To climb up or down a rope free hand (i.e. as Batman does).
To act as a batman, wait on an officer.
A female companion to a master (a man with control, authority or ownership)
The other woman in an extramarital relationship, generally including sexual relations
A woman, specifically one with great control, authority or ownership
a woman regarded with love and devotion; a sweetheart
A married woman; a wife
A female teacher
A dominatrix
A woman well skilled in anything, or having the mastery over it
To act or take the role of a mistress.
Of a woman: to master; to learn or develop to a high degree of proficiency.