Gamble

The company's gamble paid off.

You must not gamble at cards.

If you gamble on the stock market, you are an investor... If you gamble on the derivatives market, you are a trader... If you gamble at the casino, you are a loser... Morality?

So you lost all your money? That'll teach you to gamble.

Is it true that you gamble?

I don't gamble.

It's a gamble.

Don't gamble with other people's money.

He loves to gamble but generally loses.

I don't gamble anymore.

I had a gamble on the horses last weekend.

The sailors had taken many gambles with the sea and always won.

Mark won half a million dollars gambling on horses.

He gambled his reputation on the outcome.