TUSH interj. 2 definitions
An exclamation indicating check, rebuke, or contempt; as, tush, tush! do not speak of it. Tush, say they, how should God perceive it Bk. of Com. Prayer (Ps. lxxiii. 11).
VALVE n. 7 definitions
One or more membranous partitions, flaps, or folds, which permit the passage of the contents of a vessel or cavity in one direction, but stop or retard the flow in the opposite direction; as, the ileocolic, mitral, and semilunar valves.