Also: Bet on the wrong horse
Meaning of Idiom
Back the Wrong Horse: to make the wrong choice concerning who or what you support and to support a person or action that is later unsuccessful; to make a wrong choice; to guess wrongly concerning the final outcome. 1McIntosh, Colin. Cambridge Advanced Learner’s Dictionary. Cambridge University Press, 2013. 2Ayto, John. Oxford Dictionary of English Idioms. Oxford: Oxford U, 2010. 3Ammer, Christine. American Heritage Dictionary of Idioms. Boston: Houghton Mifflin Harcourt, 2013.
Want to see more videos from Idioms.Online? Subscribe to our YouTube channel!
Usage
The idiom is widely used to refer to political races and any situation where the outcome is uncertain.
Examples:
“I backed the wrong horse in last year’s election.”
“Investing in such an unproven product was a mistake. He really backed the wrong horse on that one.”
Origin
In this idiom, the word back is used in the sense of “support.” To back a horse is to support its chances of winning a race, which, in horse racing, usually entails the intention of betting on the horse to win. Thus, to “bet on the wrong horse” has the same meaning. In regards to wagering on horses, the expression has been used since the late 1600’s.
More Idioms Starting with B
- Bring Home (to someone)
- Bring Home the Bacon
- Better Late Than Never
- Bite Your Tongue
- Behind Someone’s Back (to do something)
More Animal Idioms
- Catbird Seat, in the
- Don’t Count Your Chickens Before They Hatch
- For the Birds
- Grin Like a Cheshire Cat
- No Such Animal
- When the Cat’s Away, the Mice Will Play
More Gambling Related Idioms
More Horse Idioms
More Sports Related Idioms
YouTube and Facebook Group
Sources