noun
1. : the act or process of making something waterproof
2. : the condition of being made waterproof
3. : something (as a treatment or coating) capable of imparting waterproofness
noun
1. : the act or process of making something waterproof
2. : the condition of being made waterproof
3. : something (as a treatment or coating) capable of imparting waterproofness
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012