A combination, for temporary purposes, of persons, parties, or states, having different interests.

A group of players in a game who work together with each other.

(koh-uh-LISH-uhn) noun—two or more groups formed together for a common purpose. The countries that support the U.S-led war, namely, Britain and Australia, are members of a coalition.

An action-oriented group of individuals and/or organization working together in a coordinated fashion toward a common goal.

an organization of people (or countries) involved in a pact or treaty

a loose network of solidarity organizations working with partners in Central America to further opposition to the Central America Free Trade Agreement

an organization of community members who wish to make this and surrounding communities drug free

a permanent organization

a cooperative effort to address a problem and the same is true for the recognition

a formal arrangement for cooperation and collaboration between groups or sectors of a community

a group of people and organizations who unite to collaboratively address and impact a specific problem

a set of agents that agree to cooperate in order to achieve a common objective

The act of coalescing; union into a body or mass, as of separate bodies or parts; as, a coalition of atoms.

a union of people and organizations working to influence outcomes on a specific problem

a union to the keeping and promotion of work and economic terms