coalition
n. countablen. a group of different people, political parties, or countries that agree to work together for a specific goal. You often see this when two or more parties join to form a government.
n. a temporary alliance of distinct parties, persons, or states for joint action. Often used in parliamentary contexts to describe a government formed by multiple political parties.
The two parties formed a coalition to win the election.
After no single party won a majority, the leaders spent weeks negotiating to build a stable governing coalition.
The environmental group built a broad coalition of local businesses and international activists to lobby against the proposed industrial development in the wetlands.
Borrowed from Middle French coalition, from Medieval Latin coalitiō, coalitiōnem, from Latin coalitus.
Often takes the preposition 'of' to describe the members or 'with' to describe the partner.