1. a person who supports or advocates the formation or maintenance of a coalition, especially in politics

1. of, relating to, or supporting a coalition

Examples

• The coalitionist members of parliament worked together to form a stable government.
• She is a committed coalitionist who believes multiple parties can govern effectively together.
• Coalitionist strategies often require compromise and negotiation among different political groups.
• The party adopted a coalitionist approach to secure enough votes for the legislation.
• Many coalitionists argue that diverse representation strengthens democratic governance.
• His coalitionist views made him an effective mediator between opposing factions.