v (intransitive) To act in a manner such that one has fun; to engage in activities expressly for the purpose of recreation or entertainment.
v (transitive, intransitive) To perform in (a sport); to participate in (a game).
v (transitive) To compete against, in a game.
v (transitive) (in the scoring of games and sports) To be the opposing score to.
v (intransitive) To take part in amorous activity; to make love.
v To gamble.
v (transitive) To act as the indicated role, especially in a performance.
v (multiple senses, transitive, intransitive) To produce music or theatre.
v (intransitive, of a music) To produce music.
v (intransitive, especially of a person) To produce music using a musical instrument.
v (transitive, especially of a person) To produce music (or a specified song or musical style) using (a specified musical instrument).
v (transitive, ergative) To use a device to watch or listen to the indicated recording.
v (intransitive, of a theatrical performance) To be performed; (or of a film) to be shown.
v (transitive, of a theatrical company or band, etc.) To perform in or at; to give performances in or at.
v (transitive) To act or perform (a play).
v (multiple senses) To behave in a particular way.
v (copulative) Contrary to fact, to give an appearance of being.
v (intransitive) To act with levity or thoughtlessness; to trifle; to be careless.
v (intransitive) To act; to behave; to practice deception.
v (transitive) To bring into sportive or wanton action; to exhibit in action; to execute.
v (African-American Vernacular, intransitive) To kid; to joke; say something for amusement.
v (transitive, intransitive) To move in any manner; especially, to move regularly with alternate or reciprocating motion; to operate.
v (intransitive) To move to and fro.
v (transitive) To put in action or motion.
v (transitive) To keep in play, as a hooked fish in order to land it.
v (transitive, colloquial) To manipulate, deceive, or swindle someone.
n (uncountable, formerly countable) Activity for amusement only, especially among the young.
n (uncountable) Similar activity in young animals, as they explore their environment and learn new skills.
n (uncountable) The conduct, or course, of a game.
n (uncountable) An individual's performance in a sport or game.
n (countable) A short sequence of action within a game.
n (countable, turn-based games) An action carried out when it is one's turn to play.
n (countable) A literary composition, intended to be represented by actors impersonating the characters and speaking the dialogue.
n (countable) A theatrical performance featuring actors.
n (countable) An attempt to move forward, as in a plan or strategy, for example by a business, investor, or political party.
n (countable) A geological formation that contains an accumulation or prospect of hydrocarbons or other resources.
n (uncountable) Movement (of a pattern of light etc.)
n (uncountable) The extent to which a part of a mechanism can move freely, as for example lash, backlash, or slack.
n (uncountable, informal) Sexual activity or sexual role-playing.
n (countable) An instance of watching or listening to digital media.
n (countable) A button that, when pressed, causes media to be played.
n (archaic, now usually in compounds) Activity relating to martial combat or fighting.