1
as in supporter
a person who actively supports or favors a cause
backers of prison reform held a rally in front of the statehouse
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in sponsor
a person who takes the responsibility for some other person or thing
all financial backers will be expected to offer some input into the company's decisions
Synonyms & Similar Words
3
as in ally
someone associated with another to give assistance or moral support
the student's backers spoke at the school board meeting on her behalf
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for backer
Noun
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As of Wednesday, nearly 11,500 people, including current students, alumni, faculty and HBCU supporters nationwide, signed a petition opposing Johnson’s appointment, according to the Tallahassee Democrat.—
Bea L. Hines,
Miami Herald,
15 May 2025 -
Jordan Klepper has spent more time following Donald Trump around the country than many of his most ardent supporters.—
Ethan Shanfeld,
Variety,
15 May 2025
Noun
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Launched in 2011 with support from founding sponsor Huggies, the National Diaper Bank Network provides essential resources to children and families in need through its network of over 240-member diaper banks across the United States.—
Erin Lassner,
HollywoodReporter,
20 May 2025
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Canon Europe joins as main sponsor, establishing the Canon Lounge industry hub at One Ninetyfour Piccadilly.—
Naman Ramachandran,
Variety,
19 May 2025
Noun
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Has Dom Pascal lost his strongest ally at Firehouse 51?—
Vlada Gelman,
TVLine,
20 May 2025
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President Eisenhower, fearing Egypt would drift toward the Soviets, supported Nasser and pressured his allies to back down, allowing Egypt to maintain control of the canal and diminishing British and French influence in the Middle East.—
Alex J. Rouhandeh,
MSNBC Newsweek,
19 May 2025
Noun
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California’s Democratic leaders, including Newsom and top state lawmakers, have been major proponents of transitioning to renewable energy and imposing more restrictions on the state’s oil and gas industry.—
Sandra McDonald,
Los Angeles Times,
13 May 2025
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He’s been a steadfast proponent of theatrical and a believer in its longevity — not just in franchises but also original movies.—
Anthony D'Alessandro,
Deadline,
9 May 2025
Noun
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Preakness patrons lean into monochromatic pastel tones with bold silhouettes.—
Sam Cohn,
Baltimore Sun,
17 May 2025
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Bryson DeChambeau Wants Another Shot at Rory McIlroy Rory McIlroy, Scheffler or DeChambeau: Best Chance at PGA Championship Glory At the 2024 Masters, his hole-out from the fairway on No. 18 lit the Augusta National patrons ablaze.—
Troy Finnegan,
MSNBC Newsweek,
15 May 2025
Noun
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Biking advocates say that the draconian crackdown was done without any public notice and that pedal bike riders are being swept up in this unprecedented dragnet.—
Thomas Tracy,
New York Daily News,
16 May 2025
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Immigrant advocates including the American Civil Liberties Union challenged these deportations, arguing that the Trump administration has offered little evidence that the Venezuelans are gang members, and that the men have a right to contest those allegations in court.—
Joel Rose,
NPR,
16 May 2025
Noun
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That would have given him more complicated Taylor approximations, with exponents greater than 2.—
Kevin Hartnett,
Quanta Magazine,
24 Mar. 2025
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Finding Wiggle Room There is no fast, general purpose method for finding the minima of functions raised to high exponents.—
Kevin Hartnett,
Quanta Magazine,
24 Mar. 2025
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Cite this Entry
“Backer.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/backer. Accessed 25 May. 2025.
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