Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun permanganic_acid

1 sense of permanganic acid

Sense 1
permanganic acid -- (an unstable purple acid (HMnO4) known only in solution or of permanganate salts)
       => acid -- (any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt)