plural of tour mate

plural of trencher mate

(Britain, slang) Synonym of Billy no mates (“a person with few or no friends”)

plural of Arabian mate

plural of suffocation mate

plural of Blind swine mate

(nautical) In the merchant navy, the officer who is second in command to the captain, and whose primary duties include managing the maintenance and upkeep of the vessel.

One who shares an office with another

(chess) The quickest possible checkmate in the game of chess.

(nautical) An officer on a merchant ship next in rank to the captain and responsible to the captain for the safety and security of the ship.