'Refrigerate' definitions:

Definition of 'refrigerate'

From: WordNet
verb
Preserve by chilling; "many foods must be refrigerated or else they will spoil"
verb
Cool or chill in or as if in a refrigerator; "refrigerate this medicine"

Definition of 'Refrigerate'

From: GCIDE
  • Refrigerate \Re*frig"er*ate\ (-[=a]t), v. t. [imp. & p. p. Refrigerated (-[=a]`t[e^]d); p. pr. & vb. n. Refrigerating.] [L. refrigeratus, p. p. of refrigerare; pref. re- re- + frigerare to make cool, fr. frigus, frigoris, coolness. See Frigid.] To cause to become cool; to make or keep cold or cool. [1913 Webster]

Synonyms of 'refrigerate'

From: Moby Thesaurus