platoon

1 of 2

noun

pla·​toon plə-ˈtün How to pronounce platoon (audio)
pla-
Synonyms of platoonnext
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especially : a group of football players who are trained for either offense or defense and are sent into or withdrawn from the game as a body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
The busiest single day saw 12 new clients join, with one person saying four other members of their platoon were also interested. Tom Bowman, NPR, 10 Apr. 2026 But if McMahon continues to struggle, Boone may not have much of a choice but to abandon the platoon plans. Chris Kirschner, New York Times, 8 Apr. 2026
Verb
McCullough likes to platoon with his lineups and has left-handed-hitting Graham Pauley as an option at third base, which frees up Sanoja to fill any other spot that might be needed when the opponent has a right-handed starting pitcher on the mound. Jordan McPherson, Miami Herald, 11 Apr. 2026 Williamson, though, has played the middle infield spots and can platoon with Palacios at second, while also receiving time at short and occasionally spelling Caminero at third. Tom Layberger, Forbes.com, 24 Mar. 2026 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

Browse Nearby Words

Cite this Entry

“Platoon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/platoon. Accessed 19 Apr. 2026.

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

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