what does watertight integrity mean on a ship
(ËwÉËtÉËtaÉªt) adj. 1. not permitting the passage of water either in or out: a watertight boat. 2. without loopholes: a watertight argument. 3. kept separate from other subjects or influences: different disciplines are often thought of in watertight compartments. ËwaterËtightness n.