1
as in treaty
a formal agreement between two or more nations or peoples
the smaller countries signed an alliance pledging to protect one another against the belligerent behemoth in their midst
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2
as in coalition
an association of persons, parties, or states for mutual assistance and protection
an alliance between the French and the Algonquians to check Iroquois advances into their territory
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3
as in partnership
the state of having shared interests or efforts (as in social or business matters)
in alliance with booksellers, the nation's schools are promoting National Reading Month
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of alliance
Now, Maduro’s capture puts at risk a decadeslong alliance that saved Cuba from total economic ruin following the collapse of its former economic patron, the Soviet Union.
—
Patrick Oppmann, CNN Money, 5 Jan. 2026
Denmark, like the United States, is a NATO member, which means that both countries are covered by the alliance's security guarantee.
—Kim Hjelmgaard, USA Today, 5 Jan. 2026
Lars Nicolaysen/picture alliance via Getty Images But the glutinous cakes can easily get stuck in people's throats, restricting breathing — and sometimes causing death.
—Stephen Smith, CBS News, 5 Jan. 2026
Sometimes two of the states form an alliance against the third.
—Anne Applebaum, The Atlantic, 5 Jan. 2026
See All Example Sentences for alliance
Patrick Oppmann, CNN Money, 5 Jan. 2026
Denmark, like the United States, is a NATO member, which means that both countries are covered by the alliance's security guarantee.
—Kim Hjelmgaard, USA Today, 5 Jan. 2026
Lars Nicolaysen/picture alliance via Getty Images But the glutinous cakes can easily get stuck in people's throats, restricting breathing — and sometimes causing death.
—Stephen Smith, CBS News, 5 Jan. 2026
Sometimes two of the states form an alliance against the third.
—Anne Applebaum, The Atlantic, 5 Jan. 2026
See All Example Sentences for alliance
Recent Examples of Synonyms for alliance
Noun
-
Since the aging vessels of the shadow fleet do not meet these requirements, such a treaty would deny them entry into the straits.—
Jack Watling,
Foreign Affairs,
11 Nov. 2025
-
In 1992, more than 150 countries signed a UN treaty to limit the alarming rise of planet-heating pollution.—
Laura Paddison,
CNN Money,
11 Nov. 2025
Noun
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The Encinitas Library is now the fourth organization to become California Green Business Certified in Encinitas and join the Encinitas Green Business Network, a growing coalition of local organizations committed to sustainable operations and community impact.—
News Release,
San Diego Union-Tribune,
8 Nov. 2025
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While the coalition focuses on hearts and minds, the city’s reparations commission is concentrating on data and accountability.—
J.M. Banks
November 8,
Kansas City Star,
8 Nov. 2025
Noun
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The first film out of a 2024 partnership between Amazon MGM and The Wonder Project, Jon Erwin and Kelly Merryman Hoogstraten’s indie studio, to develops series and films rooted in spirituality.—
Jill Goldsmith,
Deadline,
9 Nov. 2025
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This sketch essentially spoofs his brand partnerships and bland style.—
Andy Hoglund,
Entertainment Weekly,
9 Nov. 2025
Noun
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The goal of the pact is to strengthen military capabilities in the Pacific, aiming to promote deterrence and stability in a region that has seen a major buildup by China.—
Mandy Taheri,
MSNBC Newsweek,
7 Nov. 2025
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On the video side, Amazon this year has been busy signing up DSP partners, inking recent pacts with Netflix, Disney and Roku for programmatic ad sales.—
Todd Spangler,
Variety,
6 Nov. 2025
Noun
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Long before settlers came to the Americas, there was a confederacy and governance system between three tribes: the Ottawa, the Ojibwe and the Potawatomi.—
J.M. Banks,
Kansas City Star,
25 Oct. 2025
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The confederacy of tribes was pressured into ceding lands to the state of New York, and further displaced by ensuing frontier settlement.—
Matthew Smith,
The Conversation,
20 Oct. 2025
Noun
-
The controllers’ union and Airlines for America (A4A), the commercial airlines’ trade association, declined to directly address the question of privatization when asked on Friday.—
Chris Isidore,
CNN Money,
9 Nov. 2025
-
Drew Maloney, the CEO of the Edison Electric Institute, a trade association of for-profit electric utilities, suggested that only some states are the drivers of higher average electric bills.—
Nick Lichtenberg,
Fortune,
8 Nov. 2025
Noun
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The employees are all members of a union local known as University Professional Technical Employees-Communications Workers of America 9119.—
Cathie Anderson,
Sacbee.com,
9 Nov. 2025
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Compromise was key, Upshaw always said - although the union often was criticized for being too accommodating.—
NPR,
NPR,
9 Nov. 2025
Noun
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The investment strategy will promote more collaboration among CalPERS staff, said CalPERS Chief Investment Officer Stephen Gilmore — to ideally produce higher returns on the fund’s assets.—
William Melhado,
Sacbee.com,
11 Nov. 2025
-
On Tuesday, the creative studio hard-launched with the news that the Oscar winner has joined Juxtapose as an advisory partner, following previous collaborations with the company co-founded by CEO Luke Anderson and Amanda Goldfine.—
Glenn Garner,
Deadline,
11 Nov. 2025
Cite this Entry
“Alliance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/alliance. Accessed 8 Jan. 2026.
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