chainsaw

noun

chain·​saw ˈchān-ˌsȯ How to pronounce chainsaw (audio)
variants or less commonly chain saw
plural chainsaws also chain saws
: a portable power tool used for cutting that has sharp teeth linked together to form a continuous chain
chainsaw transitive verb
chainsawed; chainsawed also chainsawn ˈchān-ˌsȯn How to pronounce chainsaw (audio) ; chainsawing; chainsaws

Examples of chainsaw 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.
Even the infamous moment when Frank dispatches Eddie (Harvey Guillén) with a chainsaw lands more like a gag than a shock. Dave Quinn, PEOPLE, 24 Apr. 2026 He was expected to face multiple charges, including first-degree assault for allegedly throwing the chainsaw and other items at deputies, along with possession of motor vehicle theft tools and attempting to elude, officials said. Stepheny Price, FOXNews.com, 23 Apr. 2026 Under pressure, the oxygen acts like a chemical chainsaw, shredding long molecular chains into bite-sized pieces for bacteria. Mrigakshi Dixit, Interesting Engineering, 22 Apr. 2026 Curry Barker is gassing up his chainsaw. Aaron Couch, HollywoodReporter, 21 Apr. 2026 And if the dry year continues, land managers will also ban chainsaws and charcoal grills or even close public lands altogether. Christine Peterson, Outdoor Life, 15 Apr. 2026 While the film’s plot has been kept under wraps up until this point, a trailer unveiled today, exclusively for those at the studio’s CinemaCon panel in Las Vegas if full of living dead, chainsaws, plenty of blood, fingers hacked off. Matt Grobar, Deadline, 14 Apr. 2026 Large sugar pines and ponderosa pines that died during droughts are also removed with chainsaws. Paul Rogers, Mercury News, 13 Apr. 2026 No chainsaws, power tools or saws. Pomerado News, San Diego Union-Tribune, 9 Apr. 2026

Word History

First Known Use

1946, in the meaning defined above

Time Traveler
The first known use of chainsaw was in 1946

Browse Nearby Words

Cite this Entry

“Chainsaw.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chainsaw. Accessed 27 Apr. 2026.

Kids Definition

chain saw

noun
: a portable power saw that has teeth linked together to form a continuous chain

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