teenage

American

[teen-eyj] / ˈtinˌeɪdʒ /

Or teenaged

adjective

of, relating to, or characteristic of a teenager.

teenage British

/ ˈtiːnˌeɪdʒ /

adjective

(prenominal) of or relating to the time in a person's life between the ages of 13 and 19 inclusive

"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

noun

this period of time

"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

Etymology

Origin of teenage

1920–25; teen ( see teens) + age

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It must have made an impression on a teenage boy parading and drilling in a uniform on the outskirts of West Point.

From Slate • Jun. 11, 2026

Steve Wilson: One of the most sought-after signatures of the summer will be RB Leipzig's teenage winger though the German club are naturally unwilling to see him go.

From BBC • Jun. 9, 2026

Yet the teenage unemployment rate—the share of teens looking for work who can’t find it—is lower today, at 14%, than the 16% registered in 1979.

From The Wall Street Journal • Jun. 9, 2026

For example, teenage births in the United States have been falling since the early 1990s, long before the dawn of the smartphone.

From Barron's • Jun. 8, 2026

As a house servant, the teenage Betty Hemings would have been responsible for taking care of the infant girl.

From "In the Shadow of Liberty" by Kenneth C. Davis

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023