D defs.my
Entry 1 sense Webster, 1913

Allotropic

/(ăl`lō̇*trŏp"ĭk)/ · Al·lo·trop·ic · IPA /ˌæləˈtɹɑpɪk/
01 a. Of or pertaining to allotropism.
  1. 1.
    Of or pertaining to allotropism.
Phrases & compounds
Allotropic state — the several conditions which occur in a case of allotropism.