unweather /ʌnˈwɛðə(ɹ)/noun 1verb 1forms 3 noun1 •(literary, rare) Bad weather; storm.Waiting for the weather, or the unweather. Well, we got here: gotta climb something now. — 2003 verb1 •To undo or reverse the effects of weatheringAn unbendable form dries worthless, brittle, only fire unweathers cochineal mud. — 1994 formsunweathered · unweathering · unweathers