n. An assemblage of people; a multitude; a company; a band.n. A body of soldiers: generally used in the plural, signifying soldiers in general, whether more or less numerous, and whether belonging to the infantry, cavalry, or artillery.n. In cavalry, the unit of formation, consisting usually of sixty troopers, commanded by a captain, and corresponding to a company of infantry.n. Hence The command by commission and rank of such a troop of horse.n. A band or company of performers; a troupe.n. A particular roll or call of the drum; a signal for marching.n. Tony's beat of the troop was the signal for the soldiers to assemble.n. A herd or flock of beasts or birds: as, a troop of antelopes or sparrows.To assemble or gather in crowds; flock together.To march; to march in or form part of a troop or company.To march off in haste.To associate or consort.To associate as in a troop or company.To form into troops, as a regiment.