# living proof

idiom

Source: https://englishreference.com/idiom/living-proof
Updated: 2026-08-10

## Meaning

A real-life person or thing which demonstrates the validity of a hypothesis.

## Examples

- She is living proof that hard work pays off.
- He failed many times before succeeding, and he is living proof that you should never give up.
- The successful entrepreneur stands as living proof that a humble background does not prevent one from achieving significant influence 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.