cryobiology
noun
cryo·bi·ol·o·gy ˌkrī-ō-bī-ˈä-lə-jē 
: the study of the effects of extremely low temperature on living organisms and cells
cryobiological
ˌkrī-ō-ˌbī-ə-ˈlä-ji-kəl
adjective cryobiologist
ˌkrī-ō-bī-ˈä-lə-jist
noun 
Example Sentences
Recent Examples on the Web Modern vitrification technologies in cryobiology and complex organ preservations have been developed through the support of the cryonics community and are used by organizations such as Alcor. 
Alex Zhavoronkov, Forbes, 6 June 2022
Alex Zhavoronkov, Forbes, 6 June 2022 Word History
Etymology
cryo- + biology (perhaps after German Kryo-biologie)
First Known Use
1921, in the meaning defined above
Medical Definition
cryobiology
noun
cryo·bi·ol·o·gy ˌkrī-ō-bī-ˈäl-ə-jē
plural cryobiologies
: the study of the effects of extremely low temperature on biological systems (as cells or organisms)