phrasal
1. : near the waterline of a ship : in the part of a side of a ship that rises above and falls below the surface of the water especially with reference to damage
2. : at a serious or dangerous point
phrasal
1. : near the waterline of a ship : in the part of a side of a ship that rises above and falls below the surface of the water especially with reference to damage
2. : at a serious or dangerous point
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012