D defs.my
Entry 1 sense Webster, 1913

Herapathite

· Her·a·path·ite · IPA
01 n. The sulphate of iodoquinine, a substance crystallizing in thin plates remarkable for their effects in polarizing light.
  1. 1.
    The sulphate of iodoquinine, a substance crystallizing in thin plates remarkable for their effects in polarizing light.(Chem.)