1. fungusproof - Adjective
2. fungusproof - Verb
fungusproof (comparative more fungusproof, superlative most fungusproof)
Resistant to fungus.
fungusproof (third-person singular simple present fungusproofs, present participle fungusproofing, simple past and past participle fungusproofed)
(transitive) To make resistant to fungus.