Dictionary.com
Thesaurus.com

nonunion

American  
[non-yoon-yuhn] / nɒnˈjun jən /

adjective

  1. not belonging to a labor union.

    nonunion workers.

  2. not recognizing or accepting a labor union or union policy.

    a nonunion factory.

  3. not manufactured by labor union workers.

  4. antiunion.


noun

  1. Medicine/Medical. failure of a broken bone to heal.

nonunion British  
/ nɒnˈjuːnjən /

adjective

  1. not belonging or related to a trade union

    nonunion workers

  2. not favouring or employing union labour

    a nonunion shop

  3. not produced by union labour

    nonunion shirts

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. pathol failure of broken bones or bone fragments to heal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of nonunion

First recorded in 1860–65; non- + union

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Labor Department figures show that over the three years ended in the first quarter, employers’ hourly costs for wages, salaries and other benefits for private-sector union workers rose 14.3%, versus 11% for nonunion workers.

From The Wall Street Journal Jun. 10, 2026

At the union group’s endorsement meeting, members grilled Swalwell about several issues, including his claimed residency in Livermore, his involvement with a nonunion film production, and his ability to manage his own finances.

From Los Angeles Times Apr. 17, 2026

The layoffs will reduce Verizon’s labor expenses for nonunion employees by about 20%, the person said.

From The Wall Street Journal Nov. 20, 2025

As female workers entered the workforce in record numbers, the growing pool of low-skill workers faced increasing competition for jobs, most of which were now nonunion, low-wage and often part-time or temporary.

From Los Angeles Times Jul. 10, 2025

The next day, September 13, 1909, Marx & Haas locked out all one thousand union workers and gave their jobs to nonunion people.

From "Fannie Never Flinched" by Mary Cronk Farrell

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training