矾 Traditional 礬 fán 🔊 alum 8 strokes + Review this word Meanings fán 礬 alum Words with 矾 明矾 míng fán alum 铝矾土 lǚ fán tǔ bauxite 白矾 bái fán alum 皂矾 zào fán green vitriol (ferrous sulfate FeSO4:7H2O) 绿矾 lǜ fán green vitriol (ferrous sulfate FeSO4:7H2O)