1
as in brightens
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 encourages
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
Recent Examples of Synonyms for bucks up
Verb
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The brand uses tetrahexyldecyl ascorbate, a gentle, stabilized form of vitamin C that brightens and protects against premature aging.
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The lemon juice brightens the peaches and helps slow browning, a method also recommended for freezing peaches.
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Valentine also testified that the FDA encourages infant formula companies to send in all adverse event reports and that nothing prevented Mead Johnson from doing so.
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Kalibrate’s program, according to the lawsuit, encourages gas stations to upload private price data.
Verb
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On June 30, Perry rewore one of the looks up for charity while performing at Cardiff Castle in Cardiff, Wales.
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Suddenly, sensing my presence, François looks up.
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July 23 – August 22 Leo, your playful spark inspires teamwork now.
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SciAm always educates and delights me, and inspires a sense of awe for our vast, beautiful universe.
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This annual migration has made nearby Churchill, Manitoba, an ideal destination for thousands of tourists each year who want to witness these bears up close.
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“Bucks up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bucks%20up. Accessed 7 Jul. 2026.
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