mus·​tache | \ ˈmə-ˌstash How to pronounce mustache (audio) , (ˌ)mə-ˈstash How to pronounce mustache (audio) \
variants: or less commonly

Definition of mustache

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

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Other Words from mustache

mustached or less commonly moustached \ ˈmə-​ˌstasht How to pronounce moustached (audio) , (ˌ)mə-​ˈstasht \ adjective

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.
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Recent Examples on the Web

Thunderbolt Ross Villains aren't always the mustache-twirling kind – although the not-so-good general (William Hurt) has plentiful facial hair. Brian Truitt, USA TODAY, "Marvel's biggest, baddest movie villains (from Mysterio to Killmonger), definitively ranked," 12 July 2019 The man looked like Don Quixote, his mustache jutting out like steer horns on the front of a Cadillac. Eric Barton, Outside Online, "This Florida Thru-Hike Is Not for the Faint of Heart," 10 July 2019 But a conversation with the filmmaker, author, and enduring cult hero quickly proves that at 73, his restless mind is still as sharp (and inky black) as his legendary mustache. Leah Greenblatt,, "John Waters on his new book, Brad Pitt, and why he hates MDMA," 14 June 2019 The robber matched the same physical description as in the earlier incident, but was said to have a mustache and a black baseball cap. Gary Warth, San Diego Union-Tribune, "Armed man robs stores in Point Loma, Midway district within hours," 8 June 2019 Music, watermelon eating contest, beard & mustache contest, diaper derby, reptile show, family games and more. Lisa Herendeen, The Mercury News, "July 4th 2019: Here are the SF Bay Area’s parades, fireworks and more," 20 June 2019 Hunting for answers to one of life’s great questions, the lesbian writer Rita Mae Brown pasted on a mustache in 1975 and walked into a bathhouse for gay men. Spencer Kornhaber, The Atlantic, "Cruising in the Age of Consent," 19 June 2019 If police were looking for a clean-shaven man in a cowboy hat and boots and driving a green Ford, Wharton would grow a mustache and wear flannel and an oversized ski cap and drive a silver Mercury. Matthew Van Meter, The New Republic, "The Judge and the Three-Strikes Convict," 17 June 2019 As for whether Morse's rocking mustache will make a return, only time will tell. Lauren Hubbard, Town & Country, "Endeavour Season 7: Everything We Know So Far," 17 June 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mustache.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of mustache

1585, in the meaning defined at sense 1

History and Etymology for mustache

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

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Statistics for mustache

Last Updated

22 Jul 2019

Look-up Popularity

Time Traveler for mustache

The first known use of mustache was in 1585

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More Definitions for mustache



English Language Learners Definition of mustache

: hair growing on a man's upper lip


variants: also moustache \ ˈmə-​ˌstash , mə-​ˈstash \

Kids Definition of mustache

: the hair growing on the human upper lip

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More from Merriam-Webster on mustache

Rhyming Dictionary: Words that rhyme with mustache

Spanish Central: Translation of mustache

Nglish: Translation of mustache for Spanish Speakers

Britannica English: Translation of mustache for Arabic Speakers Encyclopedia article about mustache

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