One’s mother (especially as a child’s term)
The mother of one or more of a man’s children, especially one who is not his wife or current partner
(In Japan and East Asia) a woman in a position of authority, especially one in charge of a geisha house or bar
A sexual or promiscuous woman.
A boy or man who is excessively influenced by or attached to his mother
A woman who rides a motorcycle; a young woman who goes around with members of a motorcycle club or gang.
In Jewish usage: a mother tongue, especially Yiddish.