crystalloid
Concise Oxford English Dictionary © 2008 Oxford University Press:
crystalloid/ˈkrɪst(ə)lɔɪd/
▶adjective resembling a crystal in shape or structure. ▶noun
- 1 Botany a small crystal-like mass of protein in a plant cell.
- 2 Chemistry a substance that, when dissolved, forms a true solution rather than a colloid and is able to pass through a semipermeable membrane.
'crystalloid' also found in these Oxford entries:

