on the off chance
1
used to refer to the possibility of something happening or being true
The phrase "on the off chance" is an idiom that is often used to describe an action taken in the hope of a positive outcome or result, even if the likelihood of that outcome is quite low. The origin of this phrase is not precisely documented, but it likely draws from the idea of taking a chance or a gamble when the odds are not in one's favor.
- On the off chance that the store still has that item, I'll swing by after work.
- She submitted her resume on the off chance that the company might be hiring.
- He decided to call her on the off-chance that she might be available for a coffee.
- I brought my umbrella on the off chance that the weather forecast was wrong.
- On the off-chance that the restaurant has an opening, we didn't make a reservation.