What does coalition mean?
A coalition is a temporary alliance formed by distinct parties, organizations, or individuals who join forces to pursue a common goal while retaining their separate identities. The word is most familiar from politics: when an election leaves no single party with a majority, parties may form a coalition government, sharing power and negotiating policy together. Beyond government, the term is widely used for alliances among pressure groups, businesses, military partners, or nations acting jointly for a limited purpose. What distinguishes a coalition from a permanent merger is precisely its provisional, negotiated character — it is built on cooperation rather than absorption, and it can be dissolved once its aims are met or its members fall out. Derived from the Latin verb coalescere, meaning to grow together, the word entered English in the early seventeenth century. It remains a neutral, formal term central to discussions of diplomacy, governance, and collective action.
nounA temporary alliance of distinct parties, persons, or states formed for joint action, especially in politics; more broadly, any union into a single body.
- A political alliance of parties or groups formed to govern together or pursue shared goals, typically when no single party holds a majority.
- Any temporary alliance or partnership of individuals, groups, or organizations for common action (e.g. advocacy coalitions).
- (Rare) The act or process of uniting or growing together into one body.
"The two smaller parties formed a coalition to govern after the election produced no outright majority."
"After weeks of negotiation, three parties announced a coalition with a shared legislative agenda."
"A broad coalition of charities, unions, and community groups campaigned against the cuts."
Standard regular plural; used when referring to multiple distinct alliances across times, places, or contexts.
"Throughout the decade, shifting coalitions dominated the parliament."
The word 'coalition' comes from Latin meaning 'to grow together' — which is exactly what rival parties must do when an election leaves nobody in charge alone.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of coalition
Coalition derives from the Latin verb coalescere, meaning 'to grow together' or 'to unite', formed from com- ('together') and alescere ('to grow'). It entered English via French coalition in the early seventeenth century, initially describing the act of uniting into one body before becoming firmly associated with political alliances, particularly in eighteenth-century British parliamentary usage. Its Latin root also gives English the related word coalesce, making the connection between the two transparent.
How coalition is actually used
The word carries a formal register and is most at home in political and organizational contexts. It implies that members remain distinct entities while cooperating — unlike a merger, a coalition does not dissolve its members into one body. It is generally neutral to positive in connotation, though in some political cultures 'coalition politics' can carry a whiff of compromise or instability.
Easily confused with coalition
A collision is a violent impact between objects, while a coalition is a cooperative alliance — the words share only a similar ending and rhythm.