DictionarymenageThree-person sexual involvement
noun

menage

A sexual relationship or encounter involving three people.

The novel described a consensual menage involving three adults.

Etymology

This usage shortens ménage à trois, literally a household of three. The phrase’s sexual sense focuses on an intimate arrangement involving three people rather than a household generally.

More examples

  • They discussed whether a menage suited their relationship.
  • The memoir referred discreetly to a brief menage.
  • All three adults agreed to the menage.

Forms

menage · menages

Similar words

threesome
Threesome is the more familiar English term in a sexual context; menage can also have a household meaning.
triad
Triad names any group of three; it does not itself imply a sexual relationship.