Ménage à trois
ROMANTIC RELATIONSHIP WITH THREE PARTNERS
Menage a trois; Menage à trois; Ménage à quatre; Menage a Trois; Menage-a-trois; Menage-A-Trois; Triad (relationship); Menage A Trois; House of three; Menage a quatre; Ménage-à-trois; Trinogamy; Trinogamous; Ménage à Trois; Ménage à 3; Throuple; Thruple; Rélationship à trois; Three-way relationship; Throuples
A () is a domestic arrangement and committed relationship with three people in polyamorous romantic or sexual relations with each other, and often dwelling together; typically a traditional marriage between a man and woman along with another individual. The phrase is a loan from French meaning "household of three".