# hard at work

idiom

Source: https://englishreference.com/idiom/hard-at-work
Updated: 2026-08-10

## Meaning

Labouring with great effort and diligence; working hard.

## Examples

- The team is hard at work on the new project.
- I walked into the office and found everyone hard at work finishing the report before the deadline.
- Despite the late hour and the exhaustion visible on their faces, the researchers remained hard at work, determined to solve the complex equation before dawn.

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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.