n. A square.n. A body of soldiers drawn up in a square, or in regular array, as for battle; specifically, in modern armies, the principal division of a regiment of cavalry.n. A division of a fleet; a detachment of ships of war employed on a particular service or station, and under the command of a flag-officer.n. in early New England records (1636), one of four divisions of town land, probably in the first instance a square.n. A school district.n. Sometimes spelled squadrant.To form into squadrons, as a body of soldiers.To form in order; array.n.