from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Having some crystal faces and some grainy surfaces; neither entirely euhedral nor entirely anhedral.
from The Century Dictionary and Cyclopedia
- Having an imperfect crystalline form: said of phenocrysts in a rock which are intermediate between those having a well-developed form (euhedral) and those destitute of this (anhedral).
sub- + -hedral (Wiktionary)