waterproofing

noun

wa·​ter·​proof·​ing ˈwȯ-tər-ˌprü-fiŋ How to pronounce waterproofing (audio)
ˈwä-
1
a
: the act or process of making something waterproof
b
: the condition of being made waterproof
2
: something (such as a coating) capable of imparting waterproofness

Examples of waterproofing in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The jacket leverages Gore-Tex Pro tech for waterproofing, has pit zips to keep things cool when temperatures rise, and has two pockets on the front and one inside for small bits of gear. Drew Zieff, Outside Online, 7 June 2025 Awning, casement, and double hung windows are all great options that allow for waterproofing, soundproofing, and insect-proofing, while still making sure that cross ventilation is possible. Aksha Mittapalli, Better Homes & Gardens, 21 May 2025 Condo buildings may also lack the necessary waterproofing and drainage systems to withstand ​​the torrential rain and storm surge that often come with a hurricane. Giulia Carbonaro, MSNBC Newsweek, 14 June 2025 Moving on, this pack is highly rated by OR customers for its lightweight construction, easily accessed strap pockets, and overall waterproofing. Drew Zieff, Outside Online, 11 June 2025 See All Example Sentences for waterproofing

Word History

First Known Use

1820, in the meaning defined at sense 1a

Time Traveler
The first known use of waterproofing was in 1820

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Cite this Entry

“Waterproofing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/waterproofing. Accessed 8 Jul. 2025.

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