'Dimorph' definitions:

Definition of 'Dimorph'

From: GCIDE
  • Dimorph \Di"morph`\, n. [Gr. ? two-formed; di`s- twice (see Di-) + morfh` form.] (Crystallog.) Either one of the two forms of a dimorphous substance; as, calcite and aragonite are dimorphs. [1913 Webster]