billionairess

noun

bil·​lion·​air·​ess ¦bi(l)-yə-¦ner-əs 

plural billionairesses

: a woman whose wealth is estimated at a billion or more dollars, pounds, or other monetary units

Otto, by the way, had moved on from Buddhism to super-capitalism, had married a billionairess fifteen years his senior and was now a prominent figure both in Hollywood and on the Eurotrash party circuit.

—Salman Rushdie, The Ground Beneath Her Feet, 2000

Word History

First Known Use

1881, in the meaning defined above

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Rhymes for billionairess

• scarce