# bee in one's bonnet

idiom

Source: https://englishreference.com/idiom/bee-in-ones-bonnet
Updated: 2026-08-10

## Meaning

Something of particular interest or concern; an obsession.

## Examples

- He has a bee in his bonnet about recycling everything.
- My neighbor has a bee in his bonnet about the height of our fence, so he keeps complaining to the city.
- The professor had a persistent bee in his bonnet regarding the misuse of statistics in modern research, often dedicating entire lectures to the topic.

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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.