mash up

verb

To mash; to crush (usually food) into a smooth substance.

“mash up the pills”

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Meanings

verbmash up (third-person singular simple present mashes up, present participle mashing up, simple past and past participle mashed up)

present singular third person mashes up · participle present mashing up · participle past mashed up · past mashed up

  1. transitiveTo mash; to crush (usually food) into a smooth substance.

    mash up the pills

    1 more example

    mash up the avocados

  2. transitiveTo disfigure, devastate or destroy.

    The car accident mashed up my legs, now I'm never going to walk again.

  3. transitiveentertainmentTo remix two or more songs together into one.

    The DJ mashed up Britney Spears and Daft Punk.

Cite this entry
APA

mash up. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/mash%20up

MLA

“mash up.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mash%20up. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “mash up,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/mash%20up.

Source: mash up on Wiktionary, CC BY-SA 4.0.