american_federation_of_labor_and_congress_of_industrial_organizat
1. [ noun ] the largest federation of labor unions in the United States; formed in 1955
Synonyms: AFL-CIO American_Federation_of_Labor-Congress_of_Industrial_Organizations
Related terms: federation
2. [ noun ] the largest federation of North American labor unions; formed in 1955
Synonyms: afl-cio
Related terms: federation
Similar spelling:   American_Federation_of_Labor-Congress_of_Industrial_Organizations