# troilism

> English word · Noun · IPA /ˈtɹɔɪlɪz(ə)m/

## Definitions
1. The practice of two people having sex while a third person watches (and may or may not take part).
2. The practice of three people having sex, i.e. having threesomes.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/troilism