mate
mate · noun
Definitions
noun
- 1.
(noun, British/Australian informal) A friend or companion.
- 2.
(noun) A sexual partner in animals; one of a breeding pair.
- 3.
(noun) A spouse or romantic partner.
- 4.
(noun) An officer on a merchant ship ranking below the captain.
- 5.
(noun) In chess, short for checkmate.
- 6.
(verb) To copulate or breed.
- 7.
(verb) To join or fit together.
Forms
plural: mates
Phrases & expressions
- •checkmate — A winning position in chess
- •roommate — A person sharing living quarters
- •soulmate — A person ideally suited to another
- •running mate — A political partner
Related words
Etymology
From Middle Low German gemate ("messmate, companion"), or from Middle Dutch maet ("companion"). The chess term comes from Persian mat ("dead, defeated").