Meaning of rejuvenate

Definition of rejuvenate

(verb) cause (a stream or river) to erode, as by an uplift of the land
develop youthful topographical features; "the land rejuvenated"
make younger or more youthful; "The contact with his grandchildren rejuvenated him"
return to life; get or give new life or energy; "The week at the spa restored me"
become young again; "The old man rejuvenated when he became a grandfather"

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