deploy

verb

de·​ploy di-ˈplȯi How to pronounce deploy (audio)
deployed; deploying; deploys

transitive verb

1
a
: to extend (a military unit) especially in width
b
: to place in battle formation or appropriate positions
deploying troops to the region
2
: to spread out, utilize, or arrange for a deliberate purpose
deploy a sales force
deploy a parachute

intransitive verb

: to move, spread out, or function while being deployed
the troops deployed along the front
the parachute failed to deploy
deployable adjective

Examples of deploy in a Sentence

The troops were deployed for battle. They plan to deploy more American soldiers over the next six months. Two scientists were deployed to study the problem. Both campaigns are deploying volunteers to the cities to encourage people to vote. Equipment and supplies have been deployed across the country. He deploys several arguments to prove his point. Wait several seconds before deploying the parachute. The boat's sails were not fully deployed. The parachute failed to deploy properly.
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.
The organization, called Turnout for America, encouraged donors to fund its $45 million plan for hundreds of canvassers to be deployed in seven swing states, the New York Times reported, citing an internal memo. Gabe Kaminsky, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 30 Dec. 2024 The system is able to deploy long-range offensive cruise missiles, the Kremlin said. David Faris, Newsweek, 30 Dec. 2024 Trump has also not ruled out deploying the military to help with his deportation surge, an expansion of the military’s role on U.S. soil that would test the limits of presidential power. Brian Bennett, TIME, 30 Dec. 2024 Analysts at aviation site Flightradar24 said their data suggested the pilots might have been trying to fly past the airport to allow crews on the ground to determine whether their landing gear had failed to deploy. Kelly Kasulis Cho, arkansasonline.com, 30 Dec. 2024 See all Example Sentences for deploy 

Word History

Etymology

borrowed from French déployer "to unfurl, spread out, display, arrange for a purpose," going back to Old French despleier, desploier "to unfurl, set out to view" — more at display entry 1

First Known Use

1616, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of deploy was in 1616

Dictionary Entries Near deploy

Cite this Entry

“Deploy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deploy. Accessed 6 Jan. 2025.

Kids Definition

deploy

verb
de·​ploy di-ˈplȯi How to pronounce deploy (audio)
: to move, spread out, or place in position for some purpose
troops deployed for battle
deploy police to prevent a riot
deployment noun
Last Updated: - Updated example sentences
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