troop

(noun) a group of soldiers.

(noun) a cavalry unit corresponding to an infantry company.

(noun) a unit of Girl or Boy Scouts. Synonyms: scout troop, scout group.

(noun) an orderly crowd. Synonyms: flock. Examples: "A troop of children."

(verb) march in a procession. Synonyms: parade, promenade. Examples: "The veterans paraded down the street."

(verb) move or march as if in a crowd. Examples: "They children trooped into the room."