De`part*men"tal (?), a. Pertaining to a department or division. Burke.
De*par"ture (?; 135), n. [From Depart.] 1. Division; separation; putting away. [Obs.]
No other remedy . . . but absolute departure.
Milton.
2. Separation or removal from a place; the act or process of departing or going away.
Departure from this happy place.
Milton.