Any of various practices involving romantic or sexual relationships with multiple partners with the knowledge and consent of all involved.(noun)
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Use "polyamory" in a sentence
"The term polyamory is sometimes abbreviated to poly, and is sometimes described as consensual, ethical, or responsible non-monogamy."
"It probably helps, too, that in polyamory you learn by necessity how to communicate: not only about the little things, but about the Big Things, like expectations, boundaries, emotions."
"It's got Martians, religion-bending concepts, and is practically a primer in polyamory and sexual freedom."