allotropical

al=lo=trop=i=cal

WORDNET DICTIONARY

allotropical(a = adj.pert) allotropic - of or related to or exhibiting allotropism; "carbon and sulfur and phosphorus are allotropic elements"

Derived forms noun allotropism₁, noun allotropy₁

allotropical, a. [Cf. F. allotropique.].

Of or pertaining to allotropism. [1913 Webster]

Allotropic state, the several conditions which occur in a case of allotropism.