from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The study of the effects of very low temperatures on living organisms.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. the study of the effects of low temperature on living organisms
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the branch of biology that studies the effects of low temperatures on living tissues or organs or organisms
cryo- + biology (Wiktionary)