HANGMAN SOLVER

adj

1. Resistant to sweat.

adj

1. Designed to prevent wastage.

adj

1. (figurative) Incapable of failing; unassailable.
2. Made of or covered with material that doesn't allow water in.
3. Resistant to the effects of water.

noun

1. A substance or preparation for rendering cloth, leather, etc., impervious to water.
2. Cloth made waterproof, or any article made of such cloth, or of other waterproof material, as rubber; especially, an outer garment made of such material.

verb

1. To make waterproof or water-resistant.