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
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Antonyms & Near Antonyms
Example Sentences
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show current usage.
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Recent Examples of buck up
In an effort to buck up the troops, Altemus has been communicating this message to employees over the last week.
—
Eric Berger, Ars Technica, 13 Mar. 2025
What’s continued to set the Fosters apart is their work bucking up evacuees and neighbors.
—James Rainey, Los Angeles Times, 17 Jan. 2025
But to do that, the Coast Guard needs to buck up, build, and then advocate for an aviation strategy that makes few, if any, compromises.
—Craig Hooper, Forbes, 15 Dec. 2024
An Amazon search currently shows me options from seven bucks up to a hundred.
—New Atlas, 2 Oct. 2024
See All Example Sentences for buck up
Eric Berger, Ars Technica, 13 Mar. 2025
What’s continued to set the Fosters apart is their work bucking up evacuees and neighbors.
—James Rainey, Los Angeles Times, 17 Jan. 2025
But to do that, the Coast Guard needs to buck up, build, and then advocate for an aviation strategy that makes few, if any, compromises.
—Craig Hooper, Forbes, 15 Dec. 2024
An Amazon search currently shows me options from seven bucks up to a hundred.
—New Atlas, 2 Oct. 2024
See All Example Sentences for buck up
Recent Examples of Synonyms for buck up
Verb
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This new visitor to the inner solar system is expected to brighten, perhaps becoming a fairly easy object to see in small telescopes or good binoculars.—
Joe Rao,
Space.com,
8 Sep. 2025
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While the former depuffs and brightens the under-eye region on days when you’re deprived of zzzs, the latter takes advantage of orange peptides, pomegranate spheres, and hyaluronic acid to further smooth the skin.—
Stacia Datskovska,
Footwear News,
8 Sep. 2025
Verb
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In interviews, real estate lawyers said that mortgage lenders are typically well aware of their clients’ other loans and sometimes even encourage the primary-residence language for second homes.—
Robert Faturechi,
ProPublica,
6 Sep. 2025
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Participants are encouraged to bring sleeping bags and food.—
Lauren Costantino
September 6,
Miami Herald,
6 Sep. 2025
Verb
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Sirui Liu and Joshua Stayton look up at Foniadakis and nod their heads.—
David Lyman,
Cincinnati Enquirer,
4 Sep. 2025
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But while plenty of other Disney and Nickelodeon alumni of the late ’00s and early ’10s had notably rocky transitions to adulthood in the limelight, Thomas consciously steered clear of any actions that might have alienated the Victorious audience who looked up to him.—
Kyle Denis,
Billboard,
4 Sep. 2025
Verb
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Zaldivar said in an age where more people are turning away from their faith, the declaration of the young saints is inspiring to many Catholics looking towards the future of the church.—
Lauren Costantino
September 6,
Miami Herald,
6 Sep. 2025
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Ina Garten’s Outrageous Brownies came extremely close to being as epic as Mom’s, which inspired me to dive deeper into the archives to see if Barefoot Contessa had any other brilliant brownie recipes.—
Karla Walsh,
Better Homes & Gardens,
6 Sep. 2025
Verb
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For observers in Australia, Asia, Africa and parts of Europe, the rise of the full moon will be followed by its journey through Earth’s shadow in space, with its surface glowing reddish-orange for 82 minutes.—
Jamie Carter,
Forbes.com,
7 Sep. 2025
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Lillusory Scallop Cardigan in Navy, $18 with coupon The sweater is starting to receive five-star ratings and glowing reviews.—
Isabel Garcia,
PEOPLE,
6 Sep. 2025
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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Color Wow Dreaming Advanced Repair & Resurfacing Treatment Fried hair was revived once this reparative mask worked its magic.—
Jackie Fields,
PEOPLE,
9 Sep. 2025
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Soak bare-root hostas in warm water for 30 minutes to an hour before planting to help revive the roots and absorb moisture.—
Karen Brewer Grossman,
Southern Living,
9 Sep. 2025
Cite this Entry
“Buck up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/buck%20up. Accessed 10 Sep. 2025.
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