Wa'ter-proof1, a.
a. Impervious to water; so firm and compact as not to admit water; as, water-proof cloth, leather, or felt.
2 entries under this word
Waterproof
Wa'ter-prōof or Wa'ter-prōof'ing2, n.
n. A substance or preparation for rendering any thing, as cloth, leather, &c., impervious to water.