# triopoly

> English word · Noun · IPA /tɹaɪˈɒpəli/

## Definitions
1. A market situation in which three companies dominantly provide a particular product or service.

## Etymology
From tri- + -opoly by analogy with monopoly and duopoly.

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