dacite Dacian • dacitic · · · Info · Definitions · Characters · · dacite · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a grey volcanic rock containing plagioclase and quartz and other crystalline minerals. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 t latin small letter t U+0074