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
Read Bolton’s reporting: ‘Democrats dig in for shutdown to buck up demoralized voters’
Bibi at the White House:
Israeli Prime Minister Benjamin Netanyahu is back at the White House today, meeting with President Trump.
—
Cate Martel, The Hill, 29 Sep. 2025
Defense gonna have to buck up yet again.
—Joe Nguyen, Denver Post, 21 Sep. 2025
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
See All Example Sentences for buck up
Cate Martel, The Hill, 29 Sep. 2025
Defense gonna have to buck up yet again.
—Joe Nguyen, Denver Post, 21 Sep. 2025
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
See All Example Sentences for buck up
Recent Examples of Synonyms for buck up
Verb
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Other plants, like succulents and flowers, can help brighten up the space.—
Farima Ferguson,
The Spruce,
28 Apr. 2026
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The filmmakers have lightened and brightened their source material to a kid-friendly degree — even the English countryside, as glisteningly shot by George Steel, has never looked less overcast.—
Guy Lodge,
Variety,
27 Apr. 2026
Verb
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Meanwhile, today Uranus enters a part of your chart to stay for six years, encouraging impulsive vacations, surprising romance and unexpected children.—
Georgia Nicols,
Denver Post,
25 Apr. 2026
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The authors stress the need for a robust public domain for information and for IP to be fairly applied alongside the public domain in order to encourage economic growth and innovation.—
Encyclopedia Britannica,
Encyclopedia Britannica,
24 Apr. 2026
Verb
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Dukes, the filings state, started looking up to people in the television and music industry because the male role models in his own life were in and out of jail.—
Tess Kenny,
Chicago Tribune,
29 Apr. 2026
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The substitute looks up and sends a shot crashing against the post from a tight angle.—
Ben Church,
CNN Money,
28 Apr. 2026
Verb
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The music that we were inspired by at that time and looking to as luminaries never had a broad appeal.—
Los Angeles Times,
Los Angeles Times,
30 Apr. 2026
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The hotel’s 42 guest rooms–all of which have balconies with city views, soft furnishings made from upcycled kimonos and sakiori weavings, parquet flooring inspired by tatami patterns and Nagoya tiles in the bathrooms–occupy two additional floors below the club spaces.—
Terry Ward,
Robb Report,
30 Apr. 2026
Verb
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The chickens slowly turn as glowing flames lap at their skin.—
Jenn Harris,
Los Angeles Times,
30 Apr. 2026
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ServiceNow, meanwhile, is doing everything right—almost every revenue and profitability metric glowed in its latest quarterly results—and yet shares took a 14% dive as the SaaSpocalypse fears loom.—
John Kell,
Fortune,
29 Apr. 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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More recently, a growing domestic gas shortage — exacerbated by the halt in new drilling and worsened by the Iran war — has revived demand for Colombia’s own coal.—
Fabiano Maisonnave,
Los Angeles Times,
26 Apr. 2026
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While the attack on the press is underway, the authorities are also reviving old symbols of political repression.—
Nathan Hodge,
CNN Money,
26 Apr. 2026
Cite this Entry
“Buck up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/buck%20up. Accessed 2 May. 2026.
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