air up

verb

To inflate (something, such as a tire or air mattress).

“We need to air up the tire if we want to continue.”

Similar
pump up
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Meanings

verbair up (third-person singular simple present airs up, present participle airing up, simple past and past participle aired up)

present singular third person airs up · participle present airing up · participle past aired up · past aired up

  1. transitiveTo inflate (something, such as a tire or air mattress).

    We need to air up the tire if we want to continue.

    Synonyms: pump up

Synonyms & antonyms

verbTo inflate (something, such as a tire or air mattress).

Similar
pump up
Also see
pump up
Cite this entry
APA

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

MLA

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

Chicago

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

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