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Showing results for waterproof. Search instead for waterproo.
Definitions

waterproof

[waw-ter-proof, wot-er-] / ˈwɔ tərˌpruf, ˈwɒt ər- /
ADJECTIVE
impervious to water
Synonyms
Antonyms
WEAK


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Bees, however, often coat their nests with a waxy secretion that creates a waterproof, polished interior.

From Science Daily • Apr. 3, 2026

And much like his newly purchased pad, Simmons’ former home “utilizes solar-power for pool and radiant heated flooring, eco-materials and fire-resistant, waterproof triple-panel windows.”

From MarketWatch • Feb. 27, 2026

Each year the birds must stay on platforms of floating ice for long enough to replace weather-beaten feathers with new, waterproof coats.

From BBC • Feb. 25, 2026

Though it’s not waterproof, you can wear it during most workouts.

From The Wall Street Journal • Feb. 20, 2026

The rain was still falling, a thin drizzle that traveled horizontally in the wind, soaking through his supposedly waterproof clothing, mixing with his sweat and his dirt, chilling him to the bone.

From "Stormbreaker" by Anthony Horowitz