impervious to or unaffected by the wind: a windproof coat, a windproof lighter
Impervious to or resistant to wind: a windproof jacket.
(comparative more windproof, superlative most windproof)
(third-person singular simple present windproofs, present participle windproofing, simple past and past participle windproofed)
- To make resistant to the wind.
wind +"Ž -proof