firebreak

noun

fire·​break ˈfī(-ə)r-ˌbrāk How to pronounce firebreak (audio)
: a barrier of cleared or plowed land intended to check a forest or grass fire

Examples of firebreak in a Sentence

Recent Examples on the Web Ever since 1945, wartime leaders have not considered nuclear weapons usable, have not deployed them interchangeably with conventional weapons, and have maintained clear firebreaks to escalation. Gideon Rose, Foreign Affairs, 25 Apr. 2022 The fire plague kept moving north, and eventually crossed the highway like a forest fire jumping a firebreak. Ian Frazier, The New Yorker, 15 July 2024 These habitats differed in their vulnerability to wildfires, producing a vast mosaic of natural firebreaks, which experts say affected the regularity, speed and strength of wildfires. Curtis Abraham, Scientific American, 9 Sep. 2023 Firefighters now use their bulldozers, meant to forge firebreaks, to churn up dirt instead, getting three or five or seven feet below the surface to expose the underground fire and fight it there. David Wallace-Wells, New York Times, 24 Oct. 2023 See all Example Sentences for firebreak 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'firebreak.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1827, in the meaning defined above

Time Traveler
The first known use of firebreak was in 1827

Dictionary Entries Near firebreak

Cite this Entry

“Firebreak.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firebreak. Accessed 27 Sep. 2024.

Kids Definition

firebreak

noun
fire·​break -ˌbrāk How to pronounce firebreak (audio)
: a barrier of cleared or plowed land intended to stop the spread of a forest or grass fire

More from Merriam-Webster on firebreak

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