1
: a device that expels from a nozzle a burning stream of liquid or semiliquid fuel under pressure
2
: a pitcher who throws hard : a fastball pitcher

Examples of flamethrower 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 the main square, Djemaa el Fna, travelers will find snake charmers, jugglers, flamethrowers and acrobats. Judy Koutsky, Forbes.com, 10 July 2026 But the week started with a great deal of adversity for the 6-foot-9 flamethrower from Raynham that could severely impact his draft stock. Greg Dudek, Boston Herald, 7 July 2026 Fonseca was able to raise his level, though, and started to find the corners rather than the back fence with his flamethrower of a forehand. Charlie Eccleshare, New York Times, 29 May 2026 One person could be seen with what appeared to be a flamethrower. Kelsie Cairns, FOXNews.com, 22 May 2026 See All Example Sentences for flamethrower

Word History

First Known Use

1917, in the meaning defined at sense 1

Time Traveler
The first known use of flamethrower was in 1917

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Cite this Entry

“Flamethrower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flamethrower. Accessed 13 Jul. 2026.

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