Definitions

1. verb

to form or join a trade union, or to combine with others to achieve a common goal or to improve working conditions.

“The workers decided to unionise in order to negotiate better wages and benefits.”

2. verb

to cause or persuade others to join a trade union or combine with others for a common purpose.

“The activist unionised the workers to fight for their rights.”

3. verb

to combine or form an alliance with others for a common purpose or goal.

“The two companies unionised to compete with their rivals in the market.”