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Synonyms

grow up

British  

verb

  1. to reach maturity; become adult

  2. to come into existence; develop

"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

grow up Idioms  
  1. Become an adult, as in Sam wants to be a policeman when he grows up . [First half of 1500s]

  2. Come into existence, arise, as in Similar social problems grew up in all the big cities . [Late 1500s]

  3. Become mature or sensible, as in It's time you grew up and faced the facts . This usage may also be in the form of an imperative (as in Don't bite your nails—grow up! ) [Mid-1900s]


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.

See Examples For:

For many Mexicans, both here and in our home country, boxing is one of the main sports we grow up watching — whether we wanted to or not.

From Los Angeles Times ● Nov. 10, 2026

We’ve lived separately for 14 years, waiting for my two sons to grow up.

From MarketWatch ● Nov. 9, 2026

Soffin had watched that little girl grow up and eventually become a member of Congress.

From Slate ● Nov. 3, 2026

Similarly, the first generation of fans to grow up with regular exposure to women's football should build fandom that help attendances boom.

From BBC ● Oct. 30, 2026

“Good day, Michael. It’s been a pleasure seeing you. I always wondered if you’d grow up; now I know.”

From "Black Brother, Black Brother" by Jewell Parker Rhodes

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