1 a: to engage in sport or recreation :frolicb: to have sexual relations; especially: to have promiscuous or illicit sexual relations —usually used in the phrase play aroundc (1): to move aimlessly about :trifle(2): to toy or fiddle around with something <played with her food>(3): to deal or behave frivolously or mockingly :jest(4): to deal in a light, speculative, or sportive manner (5): to make use of double meaning or of the similarity of sound of two words for stylistic or humorous effect 2 a: to take advantage <playing on fears>b (1):flutter, frisk(2): to move or operate in a lively, irregular, or intermittent manner c: to move or function freely within prescribed limits d: to produce a stream <hoses playing on a fire> 3 a (1): to perform music <play on a violin>(2): to sound in performance <the organ is playing>(3): to emit sounds <the radio is playing>(4): to reproduce recorded sounds <a record is playing>b (1): to act in a dramatic production (2):show, run<what's playing at the theater>c: to be suitable for dramatic performance d: to act with special consideration so as to gain favor, approval, or sympathy <might play to popular prejudices to serve his political ends — V. L. Parrington> —often used in the phrase play up toe: to produce a specified impression in performance <a movie that plays like a sitcom> 4 a: to engage or take part in a game b: to perform in a position in a specified manner <the outfielders were playing deep>c: to perform an action during one's turn in a game d:gamblee (1): to behave or conduct oneself in a specified way <play safe>(2): to feign a specified state or quality <play dead>(3): to take part in or assent to some activity :cooperate<play along with his scheme>(4): to act so as to prove advantageous to another —usually used in the phrase play into the hands of 5: to gain approval :go over<her idea did not play well>transitive verb1 a (1): to engage in or occupy oneself with <play baseball>(2): to engage in (an activity) as a game (3): to deal with, handle, or manage (4):exploit, manipulateb: to pretend to engage in the activities of <play war><children playing house>c (1): to amount to by one's efforts <played an important role in their success>(2): to perform or execute for amusement or to deceive or mock <play a trick>(3):wreak<play havoc>(4): to use or introduce as a political or rhetorical strategy <play the national security card> 2 a (1): to put on a performance of (a play) (2): to act in the character or part of (3): to act or perform in <played leading theaters>b: to perform or act the part of <play the fool> 3 a (1): to contend against in or as if in a game (2): to use as a contestant in a game <the coach did not play him>(3): to perform the duties associated with (a certain position) <played quarterback>(4): to guard or move into position to defend against (an opponent) in a specified manner b (1): to wager in a game :stake(2): to make wagers on <play the races>(3): to speculate on or in <play the stock market>(4): to operate on the basis of <play a hunch>c: to put into action in a game; especially: to remove (a playing card) from one's hand and place usually faceup on a table in one's turn either as part of a scoring combination or as one's contribution to a trick d: to catch or pick up (a batted ball) :field<played the ball bare-handed>e: to direct the course of (as a ball) :hit<played a wedge shot to the green>; also: to cause (a ball or puck) to rebound <played the ball off the backboard> 4 a: to perform (music) on an instrument <play a waltz>b: to perform music on <play the violin>c: to perform music of (a certain composer) d (1): to cause (as a radio or phonograph) to emit sounds (2): to cause the recorded sound or image of (as a record or a magnetic tape) to be reproduced 5 a:wield, plyb: to discharge, fire, or set off with continuous effect <played the hose on the burning building>c: to cause to move or operate lightly and irregularly or intermittently d: to keep (a hooked fish) in action