refrigerate
Concise Oxford English Dictionary © 2008 Oxford University Press:
refrigerate/rɪˈfrɪʤəreɪt/
▶verb subject (food or drink) to cold in order to chill or preserve it.
– derivatives
refrigeration noun,
refrigeratory adjective.
refrigeration noun,
refrigeratory adjective.
– origin ME: from L. refrigerat-, refrigerare ‘make cool’, from re- ‘back’ + frigus, frigor- ‘cold’.
'refrigerate' also found in these Oxford entries:

