unionize

verb

union·​ize ˈyün-yə-ˌnīz How to pronounce unionize (audio)
unionized; unionizing

transitive verb

: to organize into a labor union

intransitive verb

: to form or join a labor union
unionizable adjective
unionizable employees

Examples of unionize in a Sentence

Workers are fighting for the right to unionize.
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.
For years, Fredrickson has been a vocal champion for cannabis workers unionizing. Jose R. Gonzalez, AZCentral.com, 24 July 2025 The company’s workers unionized in 2024, joining the country’s largest labor group for security guards — an SEIU chapter named United Service Workers West, which also represents guards employed by Allied. Shomik Mukherjee, Mercury News, 17 July 2025 He has been forced to defend his leadership as ticket sales have slumped, workers have pushed to unionize, and five Democratic senators held a concert there in protest. New York Times, 11 July 2025 These could include establishing legal work pathways for refugees, enforcing wage parity and labor inspections, guaranteeing freedom to unionize regardless of legal status, among others. Mayu Saini, Sourcing Journal, 25 June 2025 See All Example Sentences for unionize

Word History

First Known Use

1872, in the meaning defined at intransitive sense

Time Traveler
The first known use of unionize was in 1872

Browse Nearby Words

Cite this Entry

“Unionize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unionize. Accessed 29 Jul. 2025.

Kids Definition

unionize

verb
union·​ize ˈyün-yə-ˌnīz How to pronounce unionize (audio)
unionized; unionizing
: to form into a labor union
unionization
ˌyün-yə-nə-ˈzā-shən
noun

Legal Definition

unionize

verb
union·​ize ˈyü-nyə-ˌnīz How to pronounce unionize (audio)
unionized; unionizing

transitive verb

: to organize into a labor union
to prevent them from unionizing the employees
also : to establish a labor union in
a unionized shop

intransitive verb

: to form or join a labor union
unionization noun

More from Merriam-Webster on unionize

Last Updated: - Updated example sentences
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