Thesaurus.com
Dictionary.com
Showing results for waterproof. Search instead for weatherproofne.
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.

The first of its kind in the UK, the outdoor ward has enough space for six patients, who can be connected to power and oxygen supplies housed in a waterproof box next to each bed.

From BBC • May 29, 2026

Each animal was equipped with a waterproof heart rate monitor, dive recorder, and radio transmitter.

From Science Daily • May 9, 2026

Elon Musk tweeted in 2022 that the Cybertruck “will be waterproof enough to serve briefly as a boat.”

From Los Angeles Times • Mar. 19, 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

It rode down empty highways in a fireproof, waterproof case, escorted by Secret Service agents.

From "The Mona Lisa Vanishes" by Nicholas Day




Vocabulary lists containing waterproof


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "waterproof" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com