: 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.
The mash-up of old and new, establishment and not, is a reflection of Dennen, who’s a newsman at heart. Samantha Conti, Footwear News, 29 July 2025 Its amusing cosmetic/munitions mash-up purposefully offset the more austere and traditional feel of Beinecke Plaza. Oldenburg, who died in 2022 at the age of 92, became known for his giant-sized representations of everyday objects such as a hamburger, a trowel and an electrical plug. Christopher Arnott, Hartford Courant, 26 July 2025 Other projects demand a mash-up of genres to heighten rhythm, deepen thematic concerns, or reflect a character’s obsessions in a way that a strict adherence to one genre can’t. Matthew Clark Davison, Literary Hub, 25 July 2025 The film is set on a version of Earth that’s a mash-up of 1960’s fashion and B-movie science fiction. Scott Phillips, Forbes.com, 22 July 2025 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

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Cite this Entry

“Mash-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mash-up. Accessed 5 Aug. 2025.

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
Last Updated: - Updated example sentences
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