·vi Act of departing; departure.
II. Department ·vi A part, portion, or subdivision.
III. Department ·vi A military subdivision of a country; as, the Department of the Potomac.
IV. Department ·vi A distinct course of life, action, study, or the like; appointed sphere or walk; province.
V. Department ·vi A territorial division; a district; ·esp., in France, one of the districts composed of several arrondissements into which the country is divided for governmental purposes; as, the Department of the Loire.
VI. Department ·vi Subdivision of business or official duty; especially, one of the principal divisions of executive government; as, the treasury department; the war department; also, in a university, one of the divisions of instruction; as, the medical department; the department of physics.