# on one's mind

idiom

Source: https://englishreference.com/idiom/on-ones-mind
Updated: 2026-08-10

## Meaning

In one's thoughts, especially persistently or recurrently.

## Examples

- You have been on my mind all day.
- I am sorry for being quiet, but I have a lot on my mind regarding the move.
- The unresolved argument remained heavily on his mind, casting a shadow over the entire evening as he struggled to focus on his work.

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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.