refrigeration vs refrigerate

refrigeration is a noun but refrigerate is not a noun.

Word	Noun	Adjective	Verb	Adverb
refrigeration	Yes	No	No	No
refrigerate	No	No	Yes	No

refrigeration (noun)	refrigerate (noun)
deliberately lowering the body's temperature for therapeutic purposes
the process of cooling or freezing (e.g., food) for preservative purposes

refrigeration (verb)	refrigerate (verb)
	cool or chill in or as if in a refrigerator
	preserve by chilling