# flag down

idiom

Source: https://englishreference.com/idiom/flag-down
Updated: 2026-08-10

## Meaning

Use a flag or similar kind of signal to get someone's attention.

## Examples

- You can flag down a taxi on this busy street.
- When the bus did not stop at the station, I had to run into the road to flag down a passing driver.
- Desperate to reach the hospital before the storm worsened, the traveler stood by the roadside and frantically attempted to flag down any vehicle heading toward the city.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.