adolescent

[ ad-l-es-uhnt ]
/ ˌæd lˈɛs ənt /
|

adjective

growing to manhood or womanhood; youthful.
having the characteristics of adolescence or of an adolescent.

noun

an adolescent person.

Origin of adolescent

1475–85; < Latin adolēscent- (stem of adolēscēns growing up, present participle of adolēscere), equivalent to adol(ē)- (see adult) + -ēsc- -esce + -ent- -ent

SYNONYMS FOR adolescent

Related forms

ad·o·les·cent·ly, adverbpost·ad·o·les·cent, adjective, nounsub·ad·o·les·cent, adjective, noun

Can be confused

adolescence adolescents (see synonym study at adolescent)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for postadolescent

adolescent

/ (ˌædəˈlɛsənt) /

adjective

of or relating to adolescence
informal behaving in an immature way; puerile

noun

an adolescent person
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

Medicine definitions for postadolescent

adolescent

[ ăd′l-ĕsənt ]

adj.

Of, relating to, or undergoing adolescence.

n.

A young person who has undergone puberty but who has not reached full maturity; a teenager.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.