unionism

noun

union·​ism ˈyün-yə-ˌni-zəm How to pronounce unionism (audio)
: the principle or policy of forming or adhering to a union: such as
a
capitalized : adherence to the policy of a firm federal union between the states of the United States especially during the Civil War period
b
: the principles, theory, advocacy, or system of trade unions

Examples of unionism in a Sentence

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.
By spreading the values of unionism and free trade across the world, American workers sought to raise global living standards and forever banish the threat of low-wage competition from abroad. Made By History, Time, 21 Apr. 2025 Critics of public employee unionism say public employee unions can create conflicts of interest when the interests of workers may be at odds with those of the public. Talia Soglin, Chicago Tribune, 16 Apr. 2025 Home Front: Black Women Unionists in the Confederacy The resistance and unionism of enslaved and freed Black women in the midst of the Confederacy is an epic story of sacrifice for nation and citizenship. JSTOR Daily, 20 Feb. 2025 And European social democracy was built on a foundation of trade unionism and working-class solidarity. Francis Fukuyama, Foreign Affairs, 14 Aug. 2018 See All Example Sentences for unionism

Word History

First Known Use

1831, in the meaning defined above

Time Traveler
The first known use of unionism was in 1831

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Cite this Entry

“Unionism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unionism. Accessed 1 May. 2025.

Kids Definition

unionism

noun
union·​ism ˈyün-yə-ˌniz-əm How to pronounce unionism (audio)
1
: the principle or policy of forming or keeping a union
2
capitalized : support of a strong federal union before or during the American Civil War
3
: a theory or policy that supports labor unions
unionist
-yə-nəst
noun often capitalized

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