definition of
gamble

[1] #1 gamble v. [chance, risk, hazard, take chances, adventure, run a risk, take a chance] take a risk in the hope of a favorable outcome; "When you buy these stocks you are gambling". wn

[2] #2 gamble n. money that is risked for possible monetary gain. wn

[3] #3 gamble n. a risky act or venture. wn

[4] #4 gamble v. play games for money. wn