# hang by a thread

idiom

Source: https://englishreference.com/idiom/hang-by-a-thread
Updated: 2026-08-10

## Meaning

To be in danger, calling for precise caution; to be in a precarious situation.

## Examples

- His job is hanging by a thread right now.
- After the company lost its biggest client, the future of the entire project was hanging by a thread.
- With the bridge damaged by the storm and the river rising rapidly, the safety of the travelers hung by a thread.

## Origin

An allusion to the anecdotal sword of Damocles, which was suspended by a hair.

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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.