tailpipe

noun

tail·​pipe ˈtāl-ˌpīp How to pronounce tailpipe (audio)
: an outlet by which engine exhaust gases are expelled from a vehicle (such as an automobile or jet aircraft)

Examples of tailpipe 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.
In 1989, the four-county South Coast Air Quality Management District looked beyond tailpipes, and found smog-creators used in our houses and offices. Patt Morrison, Los Angeles Times, 26 Mar. 2026 More than 99% of scientists agree that humans contribute to climate change through tailpipe fumes and burning fossil fuels for electricity and heat. Madeline Heim, jsonline.com, 19 Mar. 2026 At the federal level, legal foundations supporting vehicle emissions standards — including the endangerment finding that underpins limits on harmful tailpipe pollution — are being challenged. Bob Keefe, San Diego Union-Tribune, 18 Mar. 2026 Newport Police Department attributes the death to carbon monoxide poisoning, as the entire vehicle, including the tailpipe, was covered with snow. Eryn Dion, The Providence Journal, 24 Feb. 2026 See All Example Sentences for tailpipe

Word History

First Known Use

1922, in the meaning defined above

Time Traveler
The first known use of tailpipe was in 1922

Browse Nearby Words

Cite this Entry

“Tailpipe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tailpipe. Accessed 1 Apr. 2026.

Kids Definition

tail pipe

noun
: an outlet by which engine exhaust gases are expelled from a vehicle (as an automobile or jet aircraft)

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