'Refrigerant' definitions:

Definition of 'refrigerant'

From: WordNet
adjective
Causing cooling or freezing; "a refrigerant substance such as ice or solid carbon dioxide" [syn: refrigerant, refrigerating]
noun
Any substance used to provide cooling (as in a refrigerator)

Definition of 'Refrigerant'

From: GCIDE
  • Refrigerant \Re*frig"er*ant\ (r?*fr?j"?r-ant), a. [L. refrigerans, p. pr. of refrigerare: cf. F. r['e]frig['e]rant. See Refrigerate.] Cooling; allaying heat or fever. --Bacon. [1913 Webster]

Definition of 'Refrigerant'

From: GCIDE
  • Refrigerant \Re*frig"er*ant\, n. That which makes to be cool or cold; specifically, a medicine or an application for allaying fever, or the symptoms of fever; -- used also figuratively. --Holland. "A refrigerant to passion." --Blair. [1913 Webster]

Synonyms of 'refrigerant'

From: Moby Thesaurus