WordReference Random House Unabridged Dictionary of American English © 2026
re•frig•er•a•tion
(ri frij′ə rā′shən),USA pronunciation n.
WordReference Random House Learner's Dictionary of American English © 2026- the act or process of refrigerating.
- the state of being refrigerated.
- Latin refrīgerātiōn- (stem of refrīgerātiō). See refrigerate, -ion
- late Middle English refrigeracion 1425–75
re•frig•er•ate /rɪˈfrɪdʒəˌreɪt/USA pronunciation
v. [~ + object], -at•ed, -at•ing.
re•frig•er•a•tion /rɪˌfrɪdʒəˈreɪʃən/USA pronunciation n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2026- to make or keep cold or cool, in order to preserve or keep fresh.
re•frig•er•a•tion /rɪˌfrɪdʒəˈreɪʃən/USA pronunciation n. [uncountable]
re•frig•er•ate
(ri frij′ə rāt′),USA pronunciation v.t., -at•ed, -at•ing.
re•frig′er•a′tive, re•frig•er•a•to•ry
(ri frij′ər ə tôr′ē, -tōr′ē),USA pronunciation adj.
- to make or keep cold or cool, as for preservation.
- Latin refrīgerātus, past participle of refrīgerāre to make cool, equivalent. to re- re- + frīgerāre to make cool, derivative of frīgus cold; see -ate1
- 1525–35;
'refrigeration' also found in these entries (note: many are not synonyms or translations):
air system
- ammonia
- carbon dioxide
- commercial
- condenser
- cooling degree-day
- evaporator
- locker plant
- pull date
- quick-freeze
- refrig.
- refrigerant
- refrigerator
- summer sausage
- water cooler