DAMPPROOF


Meaning of DAMPPROOF in English

I. ˈ ̷ ̷| ̷ ̷ adjective

Etymology: damp (I) + proof

: impervious to water vapor or to liquid water when under only slight pressure

II. ˈ ̷ ̷ˌ ̷ ̷ transitive verb

( -ed/-ing/-s )

: to make dampproof

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.