[ joo-vuh-nes-uh nt ]
/ ˌdʒu vəˈnɛs ənt /


being or becoming youthful; young.
young in appearance.
having the power to make young or youthful: a juvenescent elixir.

Origin of juvenescent

1815–25; < Latin juvenēscent- (stem of juvenēscēns, present participle of juvenēscere to become youthful), equivalent to juven- young (see juvenile) + -ēscent- -escent
Related formsju·ve·nes·cence, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for juvenescence (1 of 2)


/ (ˌdʒuːvɪˈnɛsəns) /


youth or immaturity
the act or process of growing from childhood to youth
restoration of youth; rejuvenation

British Dictionary definitions for juvenescence (2 of 2)


/ (ˌdʒuːvɪˈnɛsənt) /


becoming or being young or youthful

Word Origin for juvenescent

C19: from Latin juvenēscere to grow up, regain strength, from juvenis youthful
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012