American Heritage Dictionary
(8)
Century Dictionary
(5)
GNU Webster's 1913
(3)
WordNet
(4)
Elsewhere on the web
The bill for U2's latest gamble is the $150 million it will cost to keep the band's 360° tour, which starts June 30 in Barcelona, on the road for 18 months.— Thunderstruck
It was a gamble, as Clough had no previous management experience, but it was also the highest profile appointment in the club's history.— Soccer Blogs - latest posts
The savings and loans that were spared had no reason not to gamble, and ended up losing a lot more of the taxpayers 'money.— Floyd Norris
Football's least popular Bobby from King of the Hill lookalike has taken a massive gamble, and it's essentially one he's taken with his own money.— TEAMtalk Football News
Well, your chance has arrived, as long as you're willing to take a slight gamble, that is.— Megite Technology News: What's Happening Right Now

American Heritage Dictionary (1)
Century Dictionary (3)
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
You can expect to see this word about twice a week.