| / English Dictionary |
CRYOGEN
| Pronunciation (US): |  | (GB): | |
I. (noun)
Sense 1
Meaning:
A liquid that boils at below -160 C and is used as a refrigerant
Classified under:
Hypernyms ("cryogen" is a kind of...):
refrigerant (any substance used to provide cooling (as in a refrigerator))
Hyponyms (each of the following is a kind of "cryogen"):
liquid nitrogen (nitrogen in a liquid state)
liquid air (air in a liquid state)
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