present participle of play nice

(film, often attributive) A kind of contract ensuring that an actor, director, etc. is paid even if their work is ultimately not used.

(mechanical engineering) Lateral freedom of movement in moving parts.

plural of play-by-mail

(games) Describing a game that can be played in a turn-based fashion through email.

(games) Describing a game that can be played in a turn-based fashion through postal mail or email.

(games) A play-by-mail game.

An urban park containing swings, slides, roundabouts and similar things for children to play on

To behave fairly; to abide by the rules.

(idiomatic, UK, slang, dated) To play truant (be absent from school without permission).