(a.) Being one of a pair much resembling one another; standing the relation of a twin to something else; -- often followed by to or with.
(a.) Being one of two born at a birth; as, a twin brother or sister.
(a.) Composed of parts united according to some definite law of twinning. See Twin, n., 4.
(a.) Double; consisting of two similar and corresponding parts.
(n.) A compound crystal composed of two or more crystals, or parts of crystals, in reversed position with reference to each other.
(n.) A person or thing that closely resembles another.
(n.) A sign and constellation of the zodiac; Gemini. See Gemini.
(n.) One of two produced at a birth, especially by an animal that ordinarily brings forth but one at a birth; -- used chiefly in the plural, and applied to the young of beasts as well as to human young.
(v. i.) To be born at the same birth.
(v. i.) To bring forth twins.
(v. i.) To depart from a place or thing.
(v. t.) To cause to be twins, or like twins in any way.
(v. t.) To separate into two parts; to part; to divide; hence, to remove; also, to strip; to rob.