youth

noun

ˈyüth 

plural youths ˈyüt͟hz  ˈyüths 

often attributive

1

a

: the time of life when one is young

especially : the period between childhood and maturity

b

: the early period of existence, growth, or development

2

a

: a young person

especially : a young male between adolescence and maturity

b

: young persons or creatures

—usually plural in construction

3

: the quality or state of being youthful : youthfulness

Synonyms of youth

• boy
• teenager
• kid
• adolescent

Examples of youth in a Sentence

She had a troubled youth.

He spent his youth in the Midwest.

He got into a lot of trouble in his youth.

a generation trying to recapture lost youth

when the industry was still in its youth

Four youths are suspected of starting the fire.

Recent Examples on the Web

Teenagers in one partner organization’s youth program built a video game in an afternoon, and AI is now part of their entrepreneurship class. — Steven Choi, New York Daily News, 4 Oct. 2026

Yet many coaches don’t receive training in youth development practices. — Chicago Tribune, 4 Oct. 2026

Sparkle Rainey is a youth activist and communications director at Young People's Alliance. — Sparkle Rainey Tribune News Service, Arkansas Online, 3 Oct. 2026

Olsen and Kuechly had coached Olsen’s sons throughout youth football and would ask Stewart to coach year after year. — Ryan Canfield Outkick, FOXNews.com, 3 Oct. 2026

Word History

Etymology

Middle English youthe, from Old English geoguth; akin to Old English geong young — more at young

First Known Use

before the 12th century, in the meaning defined at sense 1a

Phrases Containing youth

• fountain of youth
• in the flower of one's youth
• misspent youth
• the youth
• youth club
• youth hostel
• youth rally

Rhymes for youth

• bluetooth
• forsooth
• sawtooth
• tolbooth
• uncouth
• untruth
• vermouth
• luth
• muth
• sleuth
• tooth

Kids Definition

youth

noun

ˈyüth 

plural youths ˈyüt͟hz  ˈyüths 

1

: the time of life when one is young

especially : the period between childhood and adulthood

2

a

: a young man

b

: young people

the youth of today

—usually used with a plural verb

3

: the quality or state of being young