jackhammer
noun
jack·ham·mer
ˈjak-ˌha-mər 
1
: a pneumatically operated percussive rock-drilling tool usually held in the hands
2
: a device in which a tool (such as a chisel for breaking up pavements) is driven percussively by compressed air
jackhammer
verb
Examples of jackhammer in a Sentence
Recent Examples on the Web
Patel’s Daniel has to deal with Eric (Daniel Brühl), a German art film director clearly wrong for a project whose hero flies with an invisible jackhammer, and the insecure actor Adam (Billy Magnussen), who plays that title character.
—
Bob Strauss, Los Angeles Times, 25 Nov. 2024
Rogers ran a jackhammer, cutting down concrete floors and carrying the pieces out in a wheelbarrow.
—Anjeanette Damon, ProPublica, 4 Nov. 2024
The second is a concrete cube with no visible windows or doors; time to break out the jackhammer.
—Lily Hay Newman, WIRED, 12 Mar. 2017
Twenty years ago, a few of Los Angeles’ West Adams residents and their friends had a novel idea: take a jackhammer to break up the asphalt and cement at their neighborhood’s 24th Street Elementary School to plant shade trees and a garden.
—Corie Brown, Los Angeles Times, 15 Sep. 2024
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Bob Strauss, Los Angeles Times, 25 Nov. 2024
Rogers ran a jackhammer, cutting down concrete floors and carrying the pieces out in a wheelbarrow.
—Anjeanette Damon, ProPublica, 4 Nov. 2024
The second is a concrete cube with no visible windows or doors; time to break out the jackhammer.
—Lily Hay Newman, WIRED, 12 Mar. 2017
Twenty years ago, a few of Los Angeles’ West Adams residents and their friends had a novel idea: take a jackhammer to break up the asphalt and cement at their neighborhood’s 24th Street Elementary School to plant shade trees and a garden.
—Corie Brown, Los Angeles Times, 15 Sep. 2024
See all Example Sentences for jackhammer
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Dictionary Entries Near jackhammer
Cite this Entry
“Jackhammer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jackhammer. Accessed 21 Dec. 2024.
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jackhammer
noun
jack·ham·mer
ˈjak-ˌham-ər
: a tool driven by compressed air that is used for drilling or breaking up hard substances (as rock or pavement) by a repeated pounding action
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