air pump

noun

: a pump for exhausting air from a closed space or for compressing air or forcing it through other apparatus

Examples of air pump 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.
Maybe even splurge on a tiny wireless air pump or a special camping pillow that doesn’t deflate in the night. Olivia Young, Travel + Leisure, 11 July 2025 Most gas stations and tire shops have air pumps available, and portable air compressors are also a handy option. Brandi D. Addison, Austin American Statesman, 9 Jan. 2025 Vacuum storage bags are an amazing packing hack, and this handy 15-pack comes with seven different sizes of bags and an electric air pump. Jackie Cucco, Travel + Leisure, 9 July 2025 To inflate, use a manual or electric air pump, but be careful to not over-inflate. Lauren Bengtson, Better Homes & Gardens, 25 June 2025 See All Example Sentences for air pump

Word History

First Known Use

1653, in the meaning defined above

Time Traveler
The first known use of air pump was in 1653

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Cite this Entry

“Air pump.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/air%20pump. Accessed 25 Jul. 2025.

Kids Definition

air pump

noun
: a pump for removing air from a closed space or for compressing air or forcing it through other equipment

More from Merriam-Webster on air pump

Last Updated: - Updated example sentences
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