Found 2 items, similar to trichroism.
English → English (WordNet) Definition: trichroism trichroism n : pleochroism of a crystal so that it exhibits three different colors when viewed from three different directions
English → English (gcide) Definition: Trichroism Trichroism \Tri"chro*ism\, n. [Pref. tri- + Gr. ? color: cf. F. trichro["i]sme.] (Min.) The quality possessed by some crystals of presenting different colors in three different directions. [1913 Webster]