To rejuvenate is to restore, or to make someone or something look younger or fresher.(verb)
When you get a face lift, this is an example of a time when you rejuvenate your appearance.
See rejuvenate in Webster's New World College Dictionary
Origin: < re- + L juvenis, young + -ate
See rejuvenate in American Heritage Dictionary 4
transitive verb re·ju·ve·nat·ed, re·ju·ve·nat·ing, re·ju·ve·nates
Origin: + Latin iuvenis, young; see yeu- in Indo-European roots
Origin: + -ate1.
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