# grow cold

idiom

Source: https://englishreference.com/idiom/grow-cold
Updated: 2026-08-10

## Meaning

To wane; to lose interest or enthusiasm for something or someone; to become disenchanted or to fall out of love with someone.

## Examples

- Their interest in the project began to grow cold.
- After months of arguing, his feelings for her started to grow cold and they decided to separate.
- As the initial excitement of the venture faded, the investors' enthusiasm began to grow cold, leaving the startup without the necessary funding to continue.

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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.