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.
Production workers DreamWorks Animation have officially ratified their first union contract since unionizing with the Animation Guild and the Motion Picture Editors Guild last year. Katie Campione, Deadline, 25 Sep. 2025 The plaintiffs seek damages on behalf of all Starbucks workers in those states, whether or not their stores are unionized. Dave Smith, Fortune, 18 Sep. 2025 On the same day that Sage Crossing tenants unionized, unions also launched simultaneously at Park Square Apartments and Paraclete Manor Apartments, two other complexes in Kansas City owned by the same company. Ilana Arougheti, Kansas City Star, 18 Sep. 2025 Athletes at a public university could seek employment recognition as part of an effort to unionize. Michael McCann, Sportico.com, 16 Sep. 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 30 Sep. 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
Love words? Need even more definitions?

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