1
as in to brighten
to become glad or hopeful
buck up, kids, it's not so bad as you're making it out to be
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in to encourage
to fill with courage or strength of purpose
a surprise presidential visit to buck up the troops
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of buck up
And then, over the course of the six episodes, Julie does encourage him to buck up at a little bit.
—
Lily Ford, HollywoodReporter, 25 July 2025
The outlook Going forward, will Brightline generate enough revenue to buck up its reserves and make a profit over the long term?
—David Lyons, Sun Sentinel, 27 May 2025
Dallas keeps bringing up last year’s six-game win over Colorado in an apparent effort to buck up themselves and their despondent fans, who are rending their garments over a meaningless seven-game losing streak to end the season.
—Mark Lazerus, New York Times, 20 Apr. 2025
The small-town infrastructure was starting to buck up against NASCAR’s ascending popularity — something racing officials wanted to capitalize on by building state-of-the-art tracks out West.
—Alex Zietlow, Charlotte Observer, 18 Apr. 2025
See All Example Sentences for buck up
Lily Ford, HollywoodReporter, 25 July 2025
The outlook Going forward, will Brightline generate enough revenue to buck up its reserves and make a profit over the long term?
—David Lyons, Sun Sentinel, 27 May 2025
Dallas keeps bringing up last year’s six-game win over Colorado in an apparent effort to buck up themselves and their despondent fans, who are rending their garments over a meaningless seven-game losing streak to end the season.
—Mark Lazerus, New York Times, 20 Apr. 2025
The small-town infrastructure was starting to buck up against NASCAR’s ascending popularity — something racing officials wanted to capitalize on by building state-of-the-art tracks out West.
—Alex Zietlow, Charlotte Observer, 18 Apr. 2025
See All Example Sentences for buck up
Recent Examples of Synonyms for buck up
Verb
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Glow Recipe Watermelon Glow Niacinamide Dew Drops With niacinamide to brighten and a fresh watermelon scent that makes application feel instantly uplifting, these glow drops deliver smooth, natural-looking radiance.—
Allure Editors,
Allure,
28 Jan. 2026
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And since most of us are spending more time indoors during the colder months, adding something new to your home can help brighten even the darkest winter days.—
Jacquelyn McGilvray,
PEOPLE,
28 Jan. 2026
Verb
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However, Ederheimer added that mandatory minimum sentences may not actually encourage violent offenders not to commit crimes, further adding to the complex balance of maintaining justice and community safety.—
Julia Bonavita,
FOXNews.com,
24 Jan. 2026
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In several high-profile cases, parents say AI chatbots encouraged their teens to commit suicide.—
Abby McCloskey,
Boston Herald,
24 Jan. 2026
Verb
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That means asking for directions instead of using GPS, relying on the generosity of strangers and looking up and around instead of touchscreen scrolling.—
Tomris Laffly,
Variety,
28 Jan. 2026
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Now, astute tennis fans will want to look up.—
Paula Conway,
Forbes.com,
27 Jan. 2026
Verb
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Alessandro Michele, at Valentino, was also thinking of how to collide reality and fantasy, staging his collection in nooks inspired by the kaiser panorama, an early 20th century precursor to cinema, in which viewers sat around a circle, staring into a contraption displaying slides.—
CNN Money,
CNN Money,
30 Jan. 2026
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Their position will allow Apache to engage in the community and inspire a love of poetry.—
Christa Swanson,
CBS News,
29 Jan. 2026
Verb
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Coughlan glowed in Penelope's wedding dress and shared a look with her husband-to-be, Colin.—
Sophie Dodd,
PEOPLE,
29 Jan. 2026
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Using these newer observations, the team was finally able connect the glowing ring of material around M87* to the base of the jet erupting from this supermassive black hole, giving a probable origin point for this jet.—
Robert Lea,
Space.com,
29 Jan. 2026
Verb
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It can also be used as a bench, bearing up to 355 pounds.—
Caitlyn Martyn
may earn a commission if you buy through our referral links. This content was created by a team that works independently from the Fox newsroom.,
FOXNews.com,
11 Aug. 2025
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Harriet remembered there was something: inexpressibly affecting in the aspect of the frail little creature who had done such wonderful things, and who was able to bear up, with so bright an eye and so composed a countenance, under not only such a weight of sorrow, but such a prospect of solitude.—
Literary Hub,
Literary Hub,
11 Aug. 2025
Verb
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Barnes & Noble will open four new bookstores in the Chicago area by summertime, including a flagship location downtown on State Street, part of a national move to revive its brick-and-mortar retail presence.—
Chicago Tribune,
Chicago Tribune,
7 Jan. 2026
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An effort to set that up stalled in the California legislature last year, but there's a growing pressure to revive something like it.—
Kirk Siegler,
NPR,
7 Jan. 2026
Cite this Entry
“Buck up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/buck%20up. Accessed 31 Jan. 2026.
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