Word Forms of "rainproof" (6 forms)

Adjective

Form	Word
Comparative	more rainproof
Superlative	most rainproof

Comparativemore rainproof

Superlativemost rainproof

Verb

Form	Word
Participle, Past	rainproofed
Participle, Present	rainproofing
Past	rainproofed
Present, Singular, Third-Person	rainproofs

Participle, Pastrainproofed

Participle, Presentrainproofing

Pastrainproofed

Present, Singular, Third-Personrainproofs

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.