alliance
noun
al·li·ance
ə-ˈlī-ən(t)s 
1
a
: the state of being allied : the action of allying
nations in close alliance
b
: a bond or connection between families, states, parties, or individuals
a closer alliance between government and industry
2
: an association to further the common interests of the members
specifically
: a confederation of nations by treaty
the alliance of Western nations
3
: union by relationship in qualities : affinity
an alliance of industry and academia
4
: a treaty of alliance
Examples of alliance in a Sentence
We need to form a closer alliance between government and industry.
strengthen the alliance of western nations
There has been a pattern of shifting alliances in the political world.
The article condemns what some say is an unholy alliance between government and media.
one nation working in alliance with another
There is disagreement within the alliance about how to deal with this problem.
Recent Examples on the Web
But that alliance is fraying at the seams after Kiir fired Machar loyalists as part of a Cabinet reshuffle this year.
—
Kate Bartlett, NPR, 22 Mar. 2025
But Trump, a notorious skeptic of the U.S.-led transatlantic alliance, would not have to pull out of NATO to break it up.
—Thomas G. Moukawsher, Newsweek, 22 Mar. 2025
The alliance is hosted by the American Geophysical Union, the world's largest association of Earth and space scientists.
—Andrew Freedman, Axios, 21 Mar. 2025
The day’s events marked a pivotal moment in the organization’s trajectory, with a strategic alliance aiming to enhance Spain’s attractiveness for film and television productions while fostering stronger collaborations between the public and private sectors.
—Jamie Lang, Variety, 19 Mar. 2025
See All Example Sentences for alliance
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Kate Bartlett, NPR, 22 Mar. 2025
But Trump, a notorious skeptic of the U.S.-led transatlantic alliance, would not have to pull out of NATO to break it up.
—Thomas G. Moukawsher, Newsweek, 22 Mar. 2025
The alliance is hosted by the American Geophysical Union, the world's largest association of Earth and space scientists.
—Andrew Freedman, Axios, 21 Mar. 2025
The day’s events marked a pivotal moment in the organization’s trajectory, with a strategic alliance aiming to enhance Spain’s attractiveness for film and television productions while fostering stronger collaborations between the public and private sectors.
—Jamie Lang, Variety, 19 Mar. 2025
See All Example Sentences for alliance
Cite this Entry
“Alliance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alliance. Accessed 6 Apr. 2025.
Copy CitationKids Definition
alliance
noun
al·li·ance
ə-ˈlī-ən(t)s
1
: the state of being allied
2
a
: a union between persons, families, or parties
b
: a union between nations for assistance and protection
3
: a treaty of alliance
Geographical Definition
Alliance
geographical name
Al·li·ance
ə-ˈlī-ən(t)s
city in northeastern Ohio northeast of Canton population 22,322
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