Definition that contains labor union
- sister a female person who is a fellow member of a sorority or labor union or other group
- organized being a member of or formed into a labor union
- labor an organized attempt by workers to improve their status by united action (particularly via labor unions) or the leaders of this movement
- organised being a member of or formed into a labor union
- takeaway a concession made by a labor union to a company that is trying to lower its expenditures
- afl a federation of North American labor unions that merged with the Congress of Industrial Organizations in 1955
- unionized being a member of or formed into a labor union
- unionism the system or principles and theory of labor unions
- nlrb an independent agency of the United States government charged with mediating disputes between management and labor unions
- afl-cio the largest federation of North American labor unions; formed in 1955