Pronunciation: /ˈwɔːtərpruːf/
noun Waterproof can also be used as a noun to refer to a material or product that is designed to be resistant to water.
A1 I need a waterproof for my phone.
A2 Make sure you pack a waterproof for the camping trip.
B1 The waterproof kept my camera safe from the rain.
B2 I always carry a waterproof in my backpack when hiking.
C1 The waterproof material used in this jacket is top quality.
C2 The waterproofing on this tent is guaranteed for up to 5 years.
adjective Waterproof is used to describe something that is resistant to water and does not allow water to pass through.
A1 My new raincoat is waterproof.
A2 I bought a waterproof phone case for my vacation.
B1 The tent is waterproof, so we can camp even if it rains.
B2 The waterproof watch can be worn while swimming.
C1 The waterproof material used in the jacket is highly durable.
C2 The waterproof sealant ensured that the basement stayed dry during heavy rainfall.
formal The new jacket is made from a waterproof material, perfect for outdoor activities.
informal I bought a waterproof phone case so I can take photos in the pool.
slang I love my waterproof mascara, it never smudges!
figurative His arguments were like a waterproof shield, nothing could penetrate them.
waterproofed
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have waterproofed
is waterproofing
waterproof
waterproof
to waterproof
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waterproofed