re·frig·er·ate
(rĭ-frĭj′ə-rāt′)tr.v. re·frig·er·at·ed,
re·frig·er·at·ing,
re·frig·er·ates 1. To cool or chill (a substance).
2. To preserve (food) by chilling.
[Latin refrīgerāre, refrīgerāt- : re-, re- + frīgerāre, to make cool (from frīgus, frīgor-, coldness).]
re·frig′er·a′tion n.
re·frig′er·a′tive, re·frig′er·a·to′ry (-ər-ə-tôr′ē) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.