legal union

Officially recognized joining

A legal union is a formally recognized relationship between two people, typically marriage or civil partnership, that confers specific rights and obligations under law.

The term often appears in debates about same-sex marriage, where advocates argued for legal union as a matter of civil rights.

Some jurisdictions created civil unions as an alternative to marriage, offering similar legal protections without the title.

Opposites
formality of relationship

legal unioncohabitation

Dwelling together unmarried

living together · domestic partnership · de facto relationship · shacking up · living in sin

relationship status

legal uniondivorce

Legal end of matrimony

separation · legal separation · dissolution · annulment · singlehood

legitimacy/legality

legal unioninvalid marriage

Union without legal standing

bigamy · fraudulent marriage · sham marriage · polygamy

Family

union, legal

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