: something created by combining elements from two or more sources: such as
a
: a piece of music created by digitally overlaying an instrumental track with a vocal track from a different recording
b
: a movie or video having characters or situations from other sources
c
: a web service or application that integrates data and functionalities from various online sources

Examples of mash-up 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.
That Tariq’s exquisite pulp fiction never takes its eyes off the prize in terms of who Latif is, his loss, and his beliefs is what makes his genre mash-up so satisfying, so stunning, such a complete rush. — David Fear, Rolling Stone, 28 Sep. 2026 These elements make the singer an anglophone mash-up of Pedro Infante and Juan Gabriel, Arellano added. — Carlos De Loera, Los Angeles Times, 25 Sep. 2026 Will the Avengers mash-up give Spidey a run for those box office records? — Rebecca Rubin, Variety, 23 Sep. 2026 Sutherland stars as the titular gun-toting priest, who seems like a mash-up of two action heroes (John Wick and Constantine) previously played by Keanu Reeves. — Jordan Mintzer, HollywoodReporter, 11 Sep. 2026 See All Example Sentences for mash-up

Word History

First Known Use

1859, in the meaning defined above

Time Traveler
The first known use of mash-up was in 1859

Browse Nearby Words

Cite this Entry

“Mash-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mash-up. Accessed 4 Oct. 2026.

Kids Definition

mash-up

noun
ˈmash-ˌəp
: something created by combining elements from two or more sources: as
a
: a piece of music created by digitally overlaying an instrumental track with a vocal track from a different recording
b
: a movie or video having characters or situations from other sources
c
: a Web service or application that integrates data and functions from various online sources
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