A trade union labour union (Canadian English), or labor union (American English
) is an ..... The decline in
v. un·ion·ized, un·ion·iz·ing, un·ion·iz·es. v.tr. 1. To organize into a labor union. 2. To cause to join a labor union. v.intr. To organize or join a labor union.
transitive verb. : to organize into a labor union. intransitive verb. : to form or join a
labor union. See
simple past tense and past participle of
Apr 4, 2016
Chicago's historic reputation as a “labor town” is somewhat misleading. Workers have built some of the strongest organizations in the country, but unions have ...