Part of speech:
Having no flaws or loopholes; impossible to fault, refute, or evade:
Impossible to permeate:
Made of or covered with material that doesn't allow water in.
The definition of water repellent is something that, when exposed to liquid, reacts with the liquid to cause it to move away instead of to be penetrated or soaked in.
Find another word for rainproof. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for rainproof, like: watertight, impermeable, waterproof, water-repellent and waterproofed.