cold war

noun

Synonyms of cold warnext
1
: a conflict over ideological differences carried on by methods short of sustained overt military action and usually without breaking off diplomatic relations
specifically, often Cold War : the ideological conflict between the U.S. and the Soviet Union during the second half of the 20th century compare hot war
2
: a condition of rivalry, mistrust, and often open hostility short of violence especially between power groups (such as labor and management)

Examples of cold war in a Sentence

the era of the Cold War the cold war between the party's more liberal and conservative members
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.
Not just because Cubans could get online, but also because Cuba and the United States had reestablished diplomatic relations, ending decades of cold war, and the news attracted foreign media attention to the island. Abraham Jiménez Enoa, The Dial, 19 May 2026 Xi Jinping is angling to win a cold war with the United States. ABC News, 12 May 2026 Per a source, that cold war continued through the offseason. Julia Poe, Chicago Tribune, 7 Apr. 2026 And that means that if the hot war ends, but Iran ends up in another cold war, that would be as fatal to the regime as the continuation of the hot war. Isaac Chotiner, New Yorker, 25 Mar. 2026 See All Example Sentences for cold war

Word History

First Known Use

1909, in the meaning defined at sense 1

Time Traveler
The first known use of cold war was in 1909

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Cite this Entry

“Cold war.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cold%20war. Accessed 25 May. 2026.

Kids Definition

cold war

noun
: a struggle over political differences (as of two nations) carried on by methods short of war and usually without breaking off diplomatic relations

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