He planned a double-cross against his business partner.

He was known as a notorious double-crosser in the criminal underworld.

I won the daily double at the horse race.

The brochure has a double-sided design.

Using social media can be a double-edged sword.

Double entry bookkeeping is a method of recording financial transactions that requires each transaction to be recorded in at least two different accounts.

We have a doubleheader tomorrow against the same team.