ALLUVIO Meaning of ALLUVIO in English ̷ ̷ˈ ̷ ̷ ̷ ̷ˌō noun( plural alluvi·o·nes ̷ ̷ˌ ̷ ̷ ̷ ̷ˈō(ˌ)nēz)Etymology: LatinRoman law : alluvion Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012