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

1 sense of hydriodic acid

Sense 1
hydriodic acid -- ((HI) a colorless or yellow aqueous solution of hydrogen iodide; "hydriodic acid is a strong acid")
       => 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)