Definition of guidonnext
as in flag
a piece of cloth with a special design that is used as an emblem or for signaling each army command unit flew a different color guidon, though they were all the same shape

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of guidon Ramona Cadet Zito earned the position of guide for 3rd Platoon and marched in carrying the platoon’s guidon. — Cadet Nadeen Willat, San Diego Union-Tribune, 24 July 2025
Recent Examples of Synonyms for guidon
Noun
  • Four years ago, crowds filled the central square of this southern port city, draped in Ukrainian flags and hugging the troops who had ended months of Russian occupation.
    — Arkansas Online, Arkansas Online, 29 Oct. 2026
  • OpenAI therefore leaves individual training rewards unchanged when monitors flag concerning samples.
    — Aamir Khollam, Interesting Engineering, 29 Oct. 2026
Noun
  • The old names, Rebecca Lobo and Ray Allen, Breanna Stewart and Rip Hamilton, Maya Moore and Kemba Walker, to name only a few, hang on banners along the walls.
    — Dom Amore, Hartford Courant, 30 Oct. 2026
  • Others held banners opposing the government’s military spending.
    — Barbie Latza Nadeau, CNN Money, 30 Oct. 2026

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Cite this Entry

“Guidon.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/guidon. Accessed 31 Oct. 2026.

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