#1 troop n. a group of soldiers. wn
#2 troop n. a cavalry unit corresponding to an infantry company. wn
#3 troop v. [parade, promenade] march in a procession; "the veterans paraded down the street". wn
#4 troop v. move or march as if in a crowd; "They children trooped into the room". wn
#5 troop n. [scout troop, scout group] a unit of Girl or Boy Scouts. wn
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