Search Result for "juvenescence": 
Wordnet 3.0

NOUN (1)

1. the process of growing into a youth; 



The Collaborative International Dictionary of English v.0.48:

Juvenescence \Ju`ve*nes"cence\, n.
   A growing young.
   [1913 Webster]


WordNet (r) 3.0 (2006):

juvenescence
    n 1: the process of growing into a youth