B2adjectivefashiontravel
US/ˈwɔː.tər.pruːf/
UK/ˈwɔː.tə.pruːf/
made so that water cannot pass through it
In context
I bought a waterproof jacket because it rains almost every day in the mountains.
This watch is waterproof up to fifty meters, so you can swim with it.
Make sure the tent is waterproof before you go camping in the rainy season.
Words that go with waterproof
adjective + noun
- waterproof jacketA waterproof jacket is essential for a rainy hike.
- waterproof coatHer waterproof coat kept her dry in the storm.
- waterproof bootsHe wore waterproof boots to cross the stream.
- waterproof casePut your phone in a waterproof case at the beach.
- waterproof mascaraShe uses waterproof mascara when it is hot and humid.
adverb + adjective
- completely waterproofThe bag is completely waterproof, even in heavy rain.
- fully waterproofCheck that the camera is fully waterproof before diving.
Common mistakes
Incorrect:
a water proof coatCorrect: a waterproof coat