as in adult
a fully grown person
once you turn 12, you get to eat with the grown-ups at Thanksgiving
Synonyms & Similar Words
Antonyms & Near Antonyms
as in grown
to become mature
everyone has to grow up at some point in their lives
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of grown-up
Photo: Courtesy Of Netflix., Refinery29, 1 Apr. 2025
Entertainment gossip and news from Newsweek's network of contributors
Jamie Lynn Spears' daughter Maddie is all grown-up — and headed to prom (again)!
—Ron Estes, MSNBC Newsweek, 31 Mar. 2025
Speaking of mothers: Mary Brown (Mortimer) has been pining for the good old days when her now-teenaged children, Judy (Madeleine Harris ) and Jonathan (Samuel Joslin), weren’t so grown-up.
—David Fear, Rolling Stone, 11 Feb. 2025
The trending assortment of fruity scents are way more complex and grown-up, with far higher concentrations of perfume oil — and therefore longevity.
—Venus Wong, refinery29.com, 31 Jan. 2025
Martin was 10 years old, and Kandee was 13 and seemed so grown-up and glamourous.
—Amanda Lee Myers, USA TODAY, 31 Jan. 2025
The hotel feels grown-up and staff effusively handle all of your needs with a striking level of gracious humility.
—Lauren Mowery, Forbes, 14 Jan. 2025
The new film sees the characters more mature, and the challenges Noah and Nick face steadily become more grown-up.
—Stewart Clarke, Deadline, 26 Dec. 2024
Lesson: Dirty towels, a mattress on the floor, holes in comforters and sheets that do double duty as curtains should not be part of a grown-up’s look.
—Marni Jameson, The Mercury News, 20 Dec. 2024
Clark Collis, EW.com, 16 Feb. 2023
Adjective
In its first season, Andor was cinematic, grown-up, grounded, and urgent, running bold choices or ideas, like deftly examining how oppressive administrations exert their political power.
—Photo: Courtesy Of Netflix., Refinery29, 1 Apr. 2025
Entertainment gossip and news from Newsweek's network of contributors
Jamie Lynn Spears' daughter Maddie is all grown-up — and headed to prom (again)!
—Ron Estes, MSNBC Newsweek, 31 Mar. 2025
Speaking of mothers: Mary Brown (Mortimer) has been pining for the good old days when her now-teenaged children, Judy (Madeleine Harris ) and Jonathan (Samuel Joslin), weren’t so grown-up.
—David Fear, Rolling Stone, 11 Feb. 2025
The trending assortment of fruity scents are way more complex and grown-up, with far higher concentrations of perfume oil — and therefore longevity.
—Venus Wong, refinery29.com, 31 Jan. 2025
Martin was 10 years old, and Kandee was 13 and seemed so grown-up and glamourous.
—Amanda Lee Myers, USA TODAY, 31 Jan. 2025
The hotel feels grown-up and staff effusively handle all of your needs with a striking level of gracious humility.
—Lauren Mowery, Forbes, 14 Jan. 2025
The new film sees the characters more mature, and the challenges Noah and Nick face steadily become more grown-up.
—Stewart Clarke, Deadline, 26 Dec. 2024
Lesson: Dirty towels, a mattress on the floor, holes in comforters and sheets that do double duty as curtains should not be part of a grown-up’s look.
—Marni Jameson, The Mercury News, 20 Dec. 2024
Noun
Reportedly shot for less than $100,000, this tale of Pooh and Piglet all grown-up and running amok recently opened to box office success in Mexico and is currently playing on cinema screens around America.
—Clark Collis, EW.com, 16 Feb. 2023
Recent Examples of Synonyms for grown-up
Adjective
-
The combined entity would aim to secure American access to mature chips amid potential risks from China competition and tensions between China and Taiwan, Nikkei reported.—
Samantha Subin,
CNBC,
31 Mar. 2025
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The new look also resembles the monochrome branding of Apple TV+, another streamer that is largely associated with mature programming.—
J. Kim Murphy,
Variety,
30 Mar. 2025
Noun
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In 2019, Haymarket proposed a 240-bed substance-use disorder and behavioral health treatment center for adults at the site of a former Holiday Inn hotel in Itasca, a DuPage County suburb of roughly 9,000 residents.—
Angie Leventis Lourgos,
Chicago Tribune,
6 Apr. 2025
-
In 1989, only about five out of every 1,000 adults over the age of 50 went through a divorce.—
Mark Travers,
Forbes.com,
6 Apr. 2025
Verb
-
At regional state universities it’s grown 7% over the same cycle.—
Keith M. Phaneuf,
Hartford Courant,
4 Jan. 2025
-
Grapes are grown widely in Armenia, with the best coming from the Ararat Valley beneath Mount Ararat in Western Armenia.—
Joseph V Micallef,
Forbes,
4 Jan. 2025
Cite this Entry
“Grown-up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grown-up. Accessed 16 Apr. 2025.
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