(politics) The act of forming a labor union.

simple past tense and past participle of unionize

(transitive, intransitive) To organize workers into a union.

plural of union

Third-person singular simple present indicative form of union

One who unionizes.

plural of unionizer

A form of trade union where all members work for the same company rather than having the same trade.

An organization whose members belong to the same trade and that acts collectively to address common issues.

A supranational organisation, consisting of 27 member states, created in the 1950s to bring the nations of Europe into closer economic and political connection.