noun
A type of glove or garment that covers a hand with a separate sheath for the thumb, but not for other fingers, which are either enclosed in a single section or left uncovered.
The paw of a cat or dog that is of a different color from the main body.
(colloquial, dated, as "the mitten") A romantic rejection; dismissal of a lover.
(slang, chiefly in the plural) A boxing glove.
verb
(transitive) To dress in mittens; to put a mitten on.