Definition of platoon
(Entry 1 of 2)
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: a group of football players who are trained for either offense or defense and are sent into or withdrawn from the game as a body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
verb
platooned; platooning; platoons
Definition of platoon (Entry 2 of 2)
: to play (one player) alternately with another player in the same position (as on a baseball team)
1
: to alternate with another player at the same position
2
: to use alternate players at the same position
Test Your Vocabulary
Name That Food
-
- Name these cookies!

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share platoon
Time Traveler for platoon
The first known use of platoon was circa 1547
See more words from the same year