Definition of one–over–one
1 : a forcing bid in contract bridge of one in a suit made in response to a partner's opening bid of one in a suit
2 : a system of bidding in contract bridge in which the one-over-one bid is an essential
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Seen and Heard
What made you want to look up one–over–one? Please tell us where you read or heard it (including the quote, if possible).