bōsui
1. waterproofing; making watertight
★ Common
Noun
#116215
1. waterproofing; making watertight
1. Not waterproof.; It's not waterproof.
1. If waterproof; When waterproof
1. Was waterproof.
1. Probably waterproof.
1. Waterproof, likely.; Probably waterproof.
1. Was waterproof.
1. Was not waterproof.; Was not water resistant.
1. Wasn't waterproof.; Wasn't water resistant.
1. Is not waterproof.; Does not have waterproofing.