labor union; labour union; trade union
cooperative; association; partnership
industrial association; industrial guild
trade association; craft; guild
cooperative society; mutual-benefit association
(labour) union movement; union activities
rival labor union; rival labour union
irrigation association; water utilization association
enterprise union; company union; in-house union
(white-collar) worker's union; faculty union
industrial union (one relating to a specific industry or occupation); vertical union
company union; yellow union
company union; yellow union
local labor union; local labour union
public partnership; public corporation
enterprise union; company union; in-house union
anonymous partnership; silent partnership; anonymous association
craft union; horizontal union
union-busting; union-bashing
full-time trade union official
limited liability investment partnership
limited liability partnership; limited liability business partnership; LLP