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

Synonyms & Similar Words

3

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of alliance The Final 3 consists of three members of the Judges alliance. Christopher Kuhagen, jsonline.com, 28 Sep. 2025 But being in a band means dealing with people, forming alliances, promotion. Andy Greene, Rolling Stone, 26 Sep. 2025 After graduating from college, Hanson made an alliance with a Mexican drug lord, intertwining his ambitions for getting rich quickly with organized crime. Emily Blackwood, PEOPLE, 26 Sep. 2025 In the footage, Olivia tries to convince Jake to utilize the new twist to counteract a mole in an opposing alliance. Sydney Bucksbaum, Entertainment Weekly, 25 Sep. 2025 See All Example Sentences for alliance
Recent Examples of Synonyms for alliance
Noun
  • Both Israel and the United States are not party to the Rome Statute, which is the treaty that established the ICC and have not consented to its jurisdiction.
    ABC News, ABC News, 26 Sep. 2025
  • Following the attack, Saudi Arabia, the dominant GCC country, concluded a mutual defense treaty with Pakistan, a military powerhouse with nuclear weapons.
    Firas Maksad, Time, 25 Sep. 2025
Noun
  • Netanyahu, meanwhile, stands accused of having repeatedly turned down earlier deals with Hamas to appease extreme elements within his fragile coalition government.
    Romina Ruiz-Goiriena, USA Today, 4 Oct. 2025
  • Advertisement While trying to bridge internal party rifts, Takaichi will need to build a majority coalition and convince voters that changing leaders really matters.
    Jeff Kingston, Time, 4 Oct. 2025
Noun
  • This article was produced for ProPublica’s Local Reporting Network in partnership with KUOW public radio.
    Ashley Hiruko, ProPublica, 6 Oct. 2025
  • The congregation voted to hand over the deed, property and assets to the Nashville Baptist Association, but with the goal to start over as a replant church in a partnership with Green Hill.
    Andy Humbles, Nashville Tennessean, 6 Oct. 2025
Noun
  • Brazil has also helped meet China’s demand for soybeans, with both countries announcing a pact in July to deepen agricultural trade ties.
    Alayna Treene, CNN Money, 5 Oct. 2025
  • The particulars of the Versant deal remain unleaked, although the league is now on course to book even more annual TV revenue than it was set to realize under the original 2024 pact.
    Anthony Crupi, Sportico.com, 3 Oct. 2025
Noun
  • In the sixteenth century, the nomadic, reindeer-herding Sámi people of what’s now northern Sweden and Finland and the Shawnee of the Ohio Valley in North America, who lived in farming villages organized as a confederacy, didn’t necessarily have much in common.
    Livia Gershon, JSTOR Daily, 30 Aug. 2025
  • Americans are divided on that topic, with 55% saying historical figures that supported the confederacy and racial segregation should not be memorialized in a June 2024 survey by the Public Religion Research Institute.
    Karissa Waddick, USA Today, 19 Apr. 2025
Noun
  • The company operates these systems under contract with law enforcement agencies, neighborhood associations, and private property owners.
    Wren Smetana, AZCentral.com, 5 Oct. 2025
  • The players’ association and the WNBA agreed to an eight-year agreement in 2020, but the WNBPA voted last eyar to opt out of the agreement early.
    Jackson Thompson, FOXNews.com, 5 Oct. 2025
Noun
  • For the first half of her tenure, Engelbert seemed to enjoy a positive relationship with the players, securing major corporate partners, working with the union on a collective-bargaining agreement that looked historic at the time, keeping the league afloat during the COVID pandemic.
    Louisa Thomas, New Yorker, 5 Oct. 2025
  • While most people in established unions may grow closer, like moving in, making long-term promises, getting engaged or married or even in a business sense, like signing a contract, others that are not in alignment may go their separate ways.
    Kyle Thomas, PEOPLE, 5 Oct. 2025
Noun
  • What started as a small collaboration grew into a global movement, now marked each year by millions who wear pink ribbons, participate in walks, and push for advances in research and early detection.
    Dr. Noor Shaik, ABC News, 1 Oct. 2025
  • Featuring a wealth of interviews, Joan Bonfill’s intimate and insightful documentary portrait delves into the mysterious chemistry of creative collaboration.
    Christian Blauvelt, IndieWire, 30 Sep. 2025

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Cite this Entry

“Alliance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/alliance. Accessed 6 Oct. 2025.

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