unionize

verb

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

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.
There are hurdles to that arrangement, including that some athletes are enrolled at public universities in states where public university employees are restricted from unionizing. Michael McCann, Sportico.com, 20 Apr. 2026 At the time, former Real Housewives of New York City cast member Bethenny Frankel was calling for reality TV personalities to unionize in hopes of more protections for the stars of these popular shows. Rebecca Ford, Vanity Fair, 16 Apr. 2026 By early 2026, more than 650 Starbucks stores across 45 states had unionized. Nick El Hajj, USA Today, 15 Apr. 2026 Scheiber reported on roughly 400 primary care doctors at Allina, a major Minnesota health care system, who unionized in 2023—the largest group of private-sector physicians to do so in modern memory. Nick Lichtenberg, Fortune, 10 Apr. 2026 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 23 Apr. 2026.

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

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