Definition of Waterproof

  • (a.) Proof against penetration or permeation by water; impervious to water; as, a waterproof garment; a waterproof roof.
  • (n.) A substance or preparation for rendering cloth, leather, etc., impervious to water.
  • (n.) Cloth made waterproof, or any article made of such cloth, or of other waterproof material, as rubber; esp., an outer garment made of such material.
  • (v. t.) To render impervious to water, as cloth, leather, etc.

Synonyms of Waterproof

Antonyms of Waterproof

Homophones of Waterproof

No Homophones Found.