वाटरप्रूफ
waterproof
Waterproof means something that does not let water in. It keeps things dry even when it gets wet.
You say 'waterproof' like this: wah-ter-proof.
The word 'waterproof' comes from two words: 'water' which means the liquid we drink, and 'proof' which means something that can resist or protect against something.
The word 'waterproof' in Kannada is 'ಜಲರೋಧಕ' (Jalarōdhaka).