5. (Mil.)
Defn: A particular roll of the drum; a quick march.
TROOP
Troop, v. i. [imp. & p. p. Trooped; p. pr. & vb. n. Trooping.]
1. To move in numbers; to come or gather in crowds or troops. "Armies . . . troop to their standard." Milton.
2. To march on; to go forward in haste. Nor do I, as an enemy to peace, Troop in the throngs of military men. Shak.
TROOPBIRD
Troop"bird`, n. (Zoöl.)
Defn: Any troupial.
TROOPER
Troop"er, n.
Defn: A soldier in a body of cavalry; a cavalryman; also, the horse of a cavalryman.
TROOPFOWL
Troop"fowl`, n. (Zoöl.)