English Expression · Intermediate
run out on
To leave a partner or commitment suddenly and without prior warning
Pronunciation: say run out on
Meaning
To leave a partner or commitment suddenly and without prior warning.
Example
Vinton's former wife, Mitzi, ran out on him. Naomi had four previous marriages, to Tom, Bill, Leonard and George.
Vinton's former wife, Mitzi, ran out on him. Naomi had four previous marriages, to Tom, Bill, Leonard and George.
Practice tips
- Practice run out on out loud — read the pronunciation guide above and repeat.
- Use it in your own sentence today; reuse beats rereading.
- Pay attention to context: this English expression is for intermediate-level learners.