platoon

1 of 2

noun

pla·​toon plə-ˈtün How to pronounce platoon (audio)
pla-
1
: a subdivision of a company-sized military unit normally consisting of two or more squads or sections
2
: a group of persons sharing a common characteristic or activity
a platoon of waiters
especially : a group of football players who are trained for either offense or defense and are sent into or withdrawn from the game as a body

platoon

2 of 2

verb

platooned; platooning; platoons

transitive verb

: to play (one player) alternately with another player in the same position (as on a baseball team)

intransitive verb

1
: to alternate with another player at the same position
2
: to use alternate players at the same position

Examples of platoon in a Sentence

Noun will need a platoon of assistants to mount the display at the spring flower show
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.
Noun
In the finale of Terminal List season one, Edwards served as the final name on James Reece’s (Pratt) terminal list, signifying the completion of Reece’s tour of vengeance after the mass execution of his former Navy SEALs platoon, as well as his wife and daughter. Brian Davids, HollywoodReporter, 27 Aug. 2025 But witnessing that scene Sunday night, even the most casual fan among a platoon of 50,000 disciples would grin at this once-implausible sight. Melissa Ruggieri, USA Today, 26 Aug. 2025
Verb
Their outfield could use another right-handed bat to platoon in right field with Dominic Canzone, and Robles, who was very good in the second half for them last year, may have taken himself off the table. Jackson Roberts, MSNBC Newsweek, 18 Aug. 2025 Maybe the approach then shouldn’t be to platoon Gonzalez, but to use him as an everyday player and move him around the way the club has with Ceddanne Rafaela. Mac Cerullo, Boston Herald, 17 Aug. 2025 See All Example Sentences for platoon

Word History

Etymology

Noun

French peloton small detachment, literally, ball, from Middle French pelote little ball — more at pellet

First Known Use

Noun

circa 1547, in the meaning defined at sense 1

Verb

1963, in the meaning defined at transitive sense

Time Traveler
The first known use of platoon was circa 1547

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Cite this Entry

“Platoon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/platoon. Accessed 5 Sep. 2025.

Kids Definition

platoon

noun
pla·​toon
plə-ˈtün,
pla-
1
: a part of a military company consisting of two or more squads
2
: a group of football players sent into or withdrawn from the game as a body

More from Merriam-Webster on platoon

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