a member of a military infantry unit trained to attack or land in combat areas by parachuting from airplanes.

Origin of paratrooper

First recorded in 1940–45; para-3 + trooper Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for paratrooper

Contemporary Examples of paratrooper

Word Origin and History for paratrooper

1941, from parachute + trooper. The collective noun paratroops is first recorded 1940. Earliest reference is to the German invaders who were expected to drop on England.

Online Etymology Dictionary, © 2010 Douglas Harper