Definition of rejuvenatory in English:
rejuvenatory
adjective rɪˈdʒuːvɪnət(ə)rirəˌdʒuːvəˈneɪt(ə)ri
Tending or intended to cause rejuvenation; of or relating to rejuvenation.
Origin
Late 19th century. From rejuvenate + -ory. Compare earlier rejuvenator.