quintopoly

From quint- +‎ -opoly by analogy with monopoly and duopoly.

• IPA^(key): /kwɪnˈtɒpəli/
• Rhymes: -ɒpəli

quintopoly (plural quintopolies)

1. (economics) A market situation in which five companies exclusively provide a particular product or service.

   Coordinate terms: monopoly, duopoly, triopoly, quadropoly

• oligopoly