rejuvenescence noun.
[rɪ,dʒu:vɪ'nɛs(ǝ)ns] M17.[formed as REJUVENESCE + -ESCENCE.]1. A physical, mental, or spiritual renewal of youth.
M17.2. Biology. The process by which a vegetative cell transforms itself into a new one.
M19.Also
■ rejuvenescency noun M17-L18. [TahlilGaran] English Dictionary ▲