permanganic /,p\\\\:mæn '^ænik, -mæŋ-/ 📖 中文释义 a. [化]含最高价锰的 📘 English Definition(英文释义) a. Pertaining to, or designating, one of the higher acidsof manganese, HMnO4, which forms salts called permanganates. ← permanganate titration permanganic acid →