A coalition is when different groups or individuals come together to work towards a common goal or purpose. It is a partnership or alliance formed by people who may have different beliefs or interests but unite for a specific reason. Full definition
Our inclusive approach of engaging a broad coalition of partners makes it possible for diverse, critical stakeholders to take action. (globaleducationmagazine.com)
Above all, no single party secured an overall majority, and as a result the country has had its first taste of coalition government since 1945. (theconversation.com)
She immediately joined forces with Coalition for Life, whose members she had watch protest the clinic during the eight years she worked and volunteered there. (christianitytoday.com)