# hold one's mouth right

idiom

Source: https://englishreference.com/idiom/hold-ones-mouth-right
Updated: 2026-08-10

## Meaning

To act in the correct way, and have a little luck.

## Examples

- To fix this old engine, you just have to hold your mouth right.
- The lock is very tricky, so you need to hold your mouth right to get it open.
- Success in this delicate craft requires not only years of practice but also the patience to hold your mouth right when the work becomes difficult.

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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.