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multimillionaire

American  
[muhl-tee-mil-yuh-nair, muhl-tahy-] / ˌmʌl tiˌmɪl jəˈnɛər, ˌmʌl taɪ- /

noun

  1. a person who possesses a fortune that amounts to many millions of dollars, euros, etc.


multimillionaire British  
/ ˌmʌltɪˌmɪljəˈnɛə /

noun

  1. a person with a fortune of several million pounds, dollars, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of multimillionaire

An Americanism dating back to 1855–60; multi- + millionaire

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And there’s the leering, preening Rupert Mannion from “Ted Lasso” — multimillionaire soccer team owner, inveterate philanderer and incurably vindictive divorcé.

From Salon • Jun. 12, 2026

Though he was vastly outspent by his two rich Democratic opponents, multimillionaire Al Checchi and then-Rep.

From Los Angeles Times • Mar. 25, 2026

I had listened to a financial adviser who handled the money for my multimillionaire clients, and I, too, was left with almost nothing.

From MarketWatch • Dec. 23, 2025

The 26-year-old, whose father Adam is a multimillionaire who made his fortune as a pensions trader, started racing karts at the age of eight, and was on pole position for his first national event.

From BBC • Dec. 7, 2025

“They were financed by a multimillionaire and backed by many influential politicians. It was a compelling idea, to return to the past. It also appealed to a desire to preserve the spirit of Africa.”

From "The Ear, the Eye, and the Arm" by Nancy Farmer

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