WordReference Random House Unabridged Dictionary of American English © 2025
ple•o•chro•ic
(plē′ə krō′ik),USA pronunciation adj.
- Crystallography(of a biaxial crystal) characterized by pleochroism.
- pleo- + -chroic 1860–65
'pleochroic' also found in these entries (note: many are not synonyms or translations):