labor union

noun

: an organization of workers formed for the purpose of advancing its members' interests in respect to wages, benefits, and working conditions
members of a labor union with job protection under a collective bargaining agreement with the employerSeth Sandronsky

Examples of labor union 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.
Industry labor unions have urged their members to email lawmakers to show their support. Gene Maddaus, Variety, 21 Apr. 2025 By Yue Stella Yu | CalMatters After years of tussling with gig companies, California’s labor unions want to once again expand workers’ rights — this time by allowing ride-hailing drivers to unionize. Calmatters, Oc Register, 10 Apr. 2025 To opt-in, employees must sign an agreement waiving their rights to any claims against the government, including those that might be brought in the future by a third party, such as a labor union. Andrea Hsu, NPR, 8 Apr. 2025 Jeffrey Buddle is the president of the Professional Fire Fighters of Maryland, the labor union representing professional firefighters and emergency medical workers in Maryland. Jeffrey Buddle, Baltimore Sun, 2 Apr. 2025 See All Example Sentences for labor union

Word History

First Known Use

1849, in the meaning defined above

Time Traveler
The first known use of labor union was in 1849

Cite this Entry

“Labor union.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/labor%20union. Accessed 28 Apr. 2025.

Kids Definition

labor union

noun
: an organization of workers formed to protect the rights and advance the interests of its members concerning wages, benefits, and working conditions

Legal Definition

labor union

noun
: a labor organization usually consisting of workers of the same trade that is formed for the purpose of advancing its members' interests (as through collective bargaining) in respect to wages, benefits, and working conditions see also craft union, bargaining unit

Note: Labor unions and employers are subject to the provisions of the National Labor Relations Act (NLRA or Wagner Act), as amended by the Labor Management Relations (Taft-Hartley) Act and the Labor Management Reporting and Disclosure (Landrum-Griffin) Act. The NLRA authorized the establishment of the National Labor Relations Board, the federal agency which administers the provisions of the Act.

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