adj, verb ·Uncommon ·Advanced level

Definitions

Verb

1. 1
   To make rainproof.

Adjective

1. 1
   waterproof (for use outdoors); resistant to rain

Adjective

1. 1
   not permitting the passage of water wordnet

Synonyms

All synonyms

waterproofairtightclosecompactfastfirm

Antonyms

All antonyms

drenchrain permeablewater permeablewaterproof

Etymology

From rain + -proof.