unionism

/ˈjuːnjənɪzəm/
noun
  1. The principle or practice of forming and joining labor unions to protect workers' rights.
    • Unionism helped improve working conditions during the Industrial Revolution.
    • Many teachers support unionism to negotiate for better salaries.
    • The history of unionism in this country dates back over a century.
Synonyms
What does "unionism" mean? | whatsthatwordmean | whatsthatwordmean