# hit a wall

idiom

Source: https://englishreference.com/idiom/hit-a-wall
Updated: 2026-08-10

## Meaning

To come up against an insurmountable problem.

## Examples

- I hit a wall while trying to finish my homework.
- After working on the project for six hours, I hit a wall and could not think of any new ideas.
- The researchers hit a wall when their data failed to support the hypothesis, forcing them to reconsider their entire methodology.

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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.