IPA: /djuːˈɒpsəni/
KK: /duˈɑpsəni/
A situation in the market where two main buyers have significant control over many sellers, affecting prices and supply.
In a duopsony, the two large companies can dictate terms to the smaller suppliers.
Duopsony → It is formed from "duo-" (meaning two) and "opsonia" (from Greek "opsonion", meaning purchase or food). The word describes a market situation where there are only two buyers for a product or service.
Think of 'two' ('duo-') buyers in a market, which helps you remember that 'duopsony' refers to a market with just two buyers.
No commonly confused words.