3 words match “alliance”

• alliance noun

  an agreement between groups or countries to work together

  The two schools formed an alliance to share their science equipment.

  Like partnership, union, league

• partnership noun

  a relationship in which people or groups work together

  The two schools formed a partnership to share their science labs.

  Like alliance, collaboration

• union noun

  a group of workers or countries joined together for a shared purpose

  The workers’ union met with the factory owners to ask for better pay.

  Like association, league, alliance