mustache

noun

variants or less commonly moustache
1
: the hair growing on the human upper lip
especially : such hair grown and often trimmed in a particular style
his long mustache combed and waxed Henry Petroski
2
: hair or bristles about the mouth of a mammal
mustached adjective
or less commonly moustached
ˈmə-ˌstasht How to pronounce mustache (audio)
(ˌ)mə-ˈstasht

Examples of mustache in a Sentence

He used a small pair of scissors to trim his mustache. He decided to grow a mustache. The actor was wearing a false mustache.
Recent Examples on the Web
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.
But none of these mustaches explain their characters quite as well as Agent Husk’s does. Roxana Hadadi, Vulture, 8 May 2025 Nick, who had a mustache at the time, dressed up in a white Dior Men tux and sparkly silver Christian Louboutin shoes that complemented his wife’s look. Tabitha Parent, People.com, 6 May 2025 His bodysuit fitted as tight as a tourniquet, his little mustache pert and shampooed, the 22-year-old Benson Boone looked the part of the consummate Gen Z rock-and-roll heartthrob on the first night of this year’s Coachella music festival. Spencer Kornhaber, The Atlantic, 29 Apr. 2025 But underneath the glitz, the glamour and the mustache, Freddie was much like Elliot: an underestimated outsider who thrust himself into the spotlight through sheer force of will. Sean T. Collins, New York Times, 11 Apr. 2025 See All Example Sentences for mustache

Word History

Etymology

Middle French moustache, from Old Italian mustaccio, from Middle Greek moustaki, diminutive of Greek mystak-, mystax upper lip, mustache

First Known Use

1585, in the meaning defined at sense 1

Time Traveler
The first known use of mustache was in 1585

Browse Nearby Words

Cite this Entry

“Mustache.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mustache. Accessed 17 May. 2025.

Kids Definition

mustache

noun
mus·​tache
variants also moustache
ˈməs-ˌtash,
(ˌ)məs-ˈtash
1
: the hair growing on the human upper lip
2
: hair or bristles about the mouth of a mammal (as a walrus)

More from Merriam-Webster on mustache

Last Updated: - Updated example sentences
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