Search Result for "cryogenics": 
Wordnet 3.0

NOUN (1)

1. the branch of physics that studies the phenomena that occur at very low temperatures;
[syn: cryogenics, cryogeny]



WordNet (r) 3.0 (2006):

cryogenics
    n 1: the branch of physics that studies the phenomena that occur
         at very low temperatures [syn: cryogenics, cryogeny]