blowtorch

noun

blow·​torch ˈblō-ˌtȯrch How to pronounce blowtorch (audio)
: a small burner having a device to intensify combustion by means of a blast of air or oxygen, usually including a fuel tank pressurized by a hand pump, and used especially in plumbing

Examples of blowtorch 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.
Just before Thanksgiving, Steffen Flessa lit a blowtorch inside John Derian’s Holiday Shop, on East Second Street. Emilia Petrarca, New Yorker, 8 Dec. 2025 Instructor Grant Light holds up a blowtorch. Rebecca Hersher, NPR, 4 Dec. 2025 Witnesses said the thieves tried to set the lift truck on fire with a handheld blowtorch and gasoline but were interrupted by a museum security officer. John Miller, CNN Money, 19 Nov. 2025 Watch the creation of frozen holiday sculptures using chisels, chainsaws and blowtorches. Chad Murphy, Cincinnati Enquirer, 17 Nov. 2025 See All Example Sentences for blowtorch

Word History

First Known Use

1895, in the meaning defined above

Time Traveler
The first known use of blowtorch was in 1895

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Cite this Entry

“Blowtorch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blowtorch. Accessed 16 Dec. 2025.

Kids Definition

blowtorch

noun
blow·​torch -ˌtȯrch How to pronounce blowtorch (audio)
: a small burner whose flame is made hotter by a blast of air or oxygen

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