harmonica

noun

har·​mon·​i·​ca här-ˈmä-ni-kə How to pronounce harmonica (audio)
1
2
: a small rectangular wind instrument with free reeds recessed in air slots from which tones are sounded by exhaling and inhaling
harmonicist noun

Examples of harmonica in a Sentence

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.
Part of his way of taking it yokel — besides bringing in Foo Fighter Rami Jaffee on accordion and Willie Aron blowing harmonica — was to add a previously unheard yodel to the chorus. Chris Willman, Variety, 27 Oct. 2025 The Boss later agreed to lend his signature harmonica sound to the track. Jessica Lynch, Billboard, 25 Oct. 2025 Her dad used to like to play his harmonica while driving. Anna Gaca, Pitchfork, 1 Oct. 2025 Making music on my own, the harmonica holder and the harmonica was a way of accompanying myself that didn’t feel forced. Zach Schonfeld, Vulture, 13 Sep. 2025 See All Example Sentences for harmonica

Word History

Etymology

Italian armonica, feminine of armonico harmonious

First Known Use

1762, in the meaning defined at sense 1

Time Traveler
The first known use of harmonica was in 1762

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Cite this Entry

“Harmonica.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/harmonica. Accessed 1 Nov. 2025.

Kids Definition

harmonica

noun
har·​mon·​i·​ca här-ˈmän-i-kə How to pronounce harmonica (audio)
: a small musical instrument that is held in the hand and played by the mouth and that produces a sound through metal reeds which vibrate as air is blown or drawn past them

More from Merriam-Webster on harmonica

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