Thesaurus

fireproof

adjective

Definition of FIREPROOF

incapable of being burned <remember to store valuable papers in a fireproof box>
Related Words nonexplosive
Antonyms burnable, combustible, flammable, ignitable (also ignitible), inflammable

March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears