Exhaust

egz-awsr, v. To draw out or drain off completely to empty by drawing out the contents; to use, employ, or expend entirely, wear out, weary. — a. Drained; exhausted having expended or lost its energy. — n. Foul air let out of a room by a register, etc. [L. exhaurire, -haustum, f ex and haurire. to draw, esp. water.] — Exhaust steam. (Steam eng.) That allowed to escape from the cylinder after having produced motion of the piston. — port, E. valve. Exit pa ages for exhaust steam. — Exhaust'er, n.— Exhaustible, a. — Exhaustle , a. — Exhaustive, a. Serving or tending to, etc. complete; thorough. — Exhaustion, -chun, n. Act of, or state of being, etc. state of being deprived of strength or spirits.