# eat someone's dust

idiom

Source: https://englishreference.com/idiom/eat-someones-dust
Updated: 2026-08-10

## Meaning

To be outrun.

## Examples

- My brother is so fast that I always eat his dust.
- During the final lap of the race, the professional runner left the amateurs to eat his dust.
- The innovative startup launched a superior product, forcing their long-standing competitors to eat their dust in the global market.

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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.