[f. as next: see -ENCE.] The state of becoming young or youthful; youthful state or condition, youth.
1800. Anna Seward, Lett. (1811), V. 275. Two impossible attainments, that of making gold by transmutation, and of renewing juvenescence by an elixir.
1832. Frasers Mag., VI. 255. The days of Ebonys juvenescence.
1851. J. Hamilton, Royal Preacher, iv. (1858), 49. The renewed souls perpetual juvenescence.
1862. R. H. Patterson, Ess. Hist. & Art, 512. When his mind was scarcely out of its juvenescence.