alliance

noun

al·​li·​ance ə-ˈlī-ən(t)s How to pronounce alliance (audio)
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
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.
Some may have felt your intimate needs were not being met or that there’s been a need for revision around trust, vulnerability and alliances. Kyle Thomas, People.com, 13 Apr. 2025 SkyTeam updates lounge access rules One of the three major alliances, SkyTeam has updated its lounge access rules for many of its member airlines and airports. Ramsey Qubein, Forbes.com, 13 Apr. 2025 According to Newsweek reporting, European members of the North Atlantic Treaty Organization (NATO) have already started laying the groundwork for defenses, should Russian troops set foot on alliance soil. David Faris, MSNBC Newsweek, 11 Apr. 2025 Whether making early alliances, or chasing an idol-hunting Mary Zheng, or outrunning Charity Nelms for an advantage, Sai played hard and played fast. Dalton Ross, EW.com, 10 Apr. 2025 See All Example Sentences for alliance

Word History

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of alliance was in the 13th century

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Alliance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alliance. Accessed 22 Apr. 2025.

Kids Definition

alliance

noun
al·​li·​ance ə-ˈlī-ən(t)s How to pronounce alliance (audio)
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 How to pronounce Alliance (audio)
city in northeastern Ohio northeast of Canton population 22,322

More from Merriam-Webster on alliance

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!