adolescent

1 of 2

noun

ad·​o·​les·​cent ˌa-də-ˈle-sᵊnt How to pronounce adolescent (audio)
Synonyms of adolescentnext
: a young person who is developing into an adult : one who is in the state of adolescence

adolescent

2 of 2

adjective

1
: of, relating to, or being in adolescence
adolescent growth
adolescent boys and girls
2
: emotionally or intellectually immature
did not appreciate her husband's adolescent high jinks
adolescently adverb

Synonyms of adolescent

Examples of adolescent in a Sentence

Noun Their children are now adolescents. Adjective an adolescent sheepdog, who hasn't quite gotten the hang of keeping the sheep huddled together would hope that the college students had outgrown such adolescent behavior
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
The landscape of post-secondary and next-stage education currently facing adolescents and their parents likely differs significantly from the patterns seen five or ten years ago. Ethan Stone, USA Today, 18 May 2026 That the overall performances feel so naturally alive and attuned to the language of adolescents also has a lot to do with the improvisation involved in the work of the young non-actors Rivilis spotted in New Mexico. Lé Baltar, IndieWire, 17 May 2026
Adjective
Without adolescent uptake, tobacco cannot find new users. Katharine Silbaugh, STAT, 19 May 2026 The film follows Dudley, an adolescent frog desperate to break free from the iron grip of his father Arthur, the mayor of frog town. Naman Ramachandran, Variety, 16 May 2026 See All Example Sentences for adolescent

Word History

Etymology

Noun

Middle English, borrowed from Middle French & Latin; Middle French, borrowed from Latin adolēscent-, adolēscens "young man or woman, youth," noun derivative of adolēscens adolescent entry 2

Adjective

borrowed from French & Latin; French, going back to Middle French, borrowed from Latin adolēscent-, adolēscens, adulēscens "young, youthful," present participle of adolēscere, adulēscere "to become mature, grow up" — more at adult entry 1

First Known Use

Noun

15th century, in the meaning defined above

Adjective

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of adolescent was in the 15th century

Browse Nearby Words

Cite this Entry

“Adolescent.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adolescent. Accessed 21 May. 2026.

Medical Definition

adolescent

1 of 2 noun
ad·​o·​les·​cent -ᵊnt How to pronounce adolescent (audio)
: one that is in the state of adolescence

adolescent

2 of 2 adjective
: of, relating to, or being in adolescence
adolescently adverb

More from Merriam-Webster on adolescent

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster