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teenager

American  
[teen-ey-jer] / ˈtinˌeɪ dʒər /

noun

  1. a person in their teens.

teenager British  
/ ˈtiːnˌeɪdʒə /

noun

  1. a person 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

Etymology

Origin of teenager

First recorded in 1935–40; teenage + -er 1

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.

Growing up as a teenager of mixed heritage in Wrexham in the 1990s, Natalie Edwards remembers struggling to find services or understanding of how to care for her afro hair.

From BBC

And an Italian teenager, Kimi Antonelli, leads the Formula One standings with an eye on the country’s first drivers’ title in over 70 years.

From The Wall Street Journal

I started playing golf as a teenager in the 1980s, long before Mr. Woods turned pro, but he’s the reason I began watching golf tournaments regularly on television.

From The Wall Street Journal

But the teenager has already shown her maturity.

From BBC

Some have told the BBC that they have seen teenagers at checkpoints in cities other than Tehran as well.

From BBC

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

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.