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Definition of waterproofness
waterproofness
/ˈwɔːtərˌpruːfnəs/
wa · ter · proof · ness
Adjective:waterproof
waterproofness Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Rare
Syllables
4
waterproofness Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The quality or state of being impervious to water or unaffected by moisture.
Example
"Applying a fresh coat of wax every season helps maintain the jacket's waterproofness during heavy rainstorms."
Synonyms
View all synonyms for waterproofness Antonyms
View all antonyms for waterproofness• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Waterproofness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/waterproofness