flameproof
English
Etymology
Adjective
flameproof (comparative more flameproof, superlative most flameproof)
- Resistant to catching fire.
Synonyms
Verb
flameproof (third-person singular simple present flameproofs, present participle flameproofing, simple past and past participle flameproofed)
- (transitive) To make flameproof.