plural of unionization

The support of advocacy of a union, especially of a trade union. / (often capitalised) Support for the North (the Union) during the American Civil War.

plural of unionism

present participle of union

simple past tense and past participle of union

Pertaining to a union. / (rare, relational) Pertaining to the European Union.

Not ionic.

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.