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open marriage

noun

Definition of open marriage

  1. :  a marriage in which the partners agree to let each other have sexual partners outside the marriage

See open marriage defined for English-language learners

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First Known Use of open marriage

1971

OPEN MARRIAGE Defined for English Language Learners

open marriage

noun

Definition of open marriage for English Language Learners

  • : a marriage in which both people agree to allow each other to have sex with other people

Learn More about open marriage

  1. See words that rhyme with open marriage

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