# show the flag

idiom

Source: https://englishreference.com/idiom/show-the-flag
Updated: 2026-08-10

## Meaning

Of a naval vessel or military force, to identify itself by displaying the flag of its country of origin, especially in order to establish an authoritative presence and to exert diplomatic or political influence.

## Examples

- The navy sent ships to show the flag in the harbor.
- The government deployed the fleet to the region to show the flag and reassure their allies of their support.
- By sailing through the disputed waters, the admiral intended to show the flag and assert national sovereignty in the face of growing regional tensions.

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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.