marriage alliance

Union through wedlock

A marriage alliance is a union between families, clans, or political entities formalized through the marriage of their members.

The term emphasizes strategic purpose over romance—marriages arranged to secure peace, consolidate power, or merge fortunes: The two kingdoms cemented their marriage alliance by wedding the crown prince to the duke's daughter.

Common in historical and anthropological contexts.

Related

house of · treaty · betrothal · dowry · bond · pact · peace treaty · covenant · wedlock · bloodline · kinship · family name · diplomatic · strategic · arranged · nobility · heir · throne

Opposites
basis of union

marriage alliancelove match

Marriage for passion, not practicality

love marriage · elopement · shotgun wedding

relational outcome

marriage alliancedivorce

Legal end of matrimony

annulment · separation · dissolution · estrangement · blood feud

political strategy

marriage alliancewar

Armed struggle between groups

feud · blood feud · vendetta · territorial dispute · enmity

Family

marriage, alliance, marry, married, marrying, marriageable, unmarried, remarry, remarriage

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