multimillionaire

noun

mul·​ti·​mil·​lion·​aire ˌməl-tē-ˌmi(l)-yə-ˈner 

-ˌtī-,

-ˈmi(l)-yə-ˌner

variants or less commonly multi-millionaire

plural multimillionaires also multi-millionaires

: a person whose wealth amounts to many millions (as of dollars or pounds)

… she has exhibited a sharp business brain, and is now a multimillionaire.

—Jessamy Calkin

the company's multimillionaire owner/founder

a multimillionaire sports/rock/movie star

Examples of multimillionaire in a Sentence

Recent Examples on the Web

So, what's the multimillionaire CEO of Koenigsegg's Toyota of choice? —Charles Singh, USA Today, 9 Apr. 2025

Then, in something of a shock, Pennsylvania’s Bob Casey was defeated by a private equity multimillionaire who doesn’t really live in the state and can’t tell the Philadelphia Eagles and Pittsburgh Steelers apart. —Bryan Walsh, Vox, 30 Dec. 2024

Somewhere out there is an oblivious multimillionaire. —Amy Hubbard, Los Angeles Times, 5 Dec. 2024

The British multimillionaire has taken several steps to rebalance and renew his creativity. —Ryan Hogg, Fortune Europe, 10 June 2024

Word History

First Known Use

1858, in the meaning defined above

Rhymes for multimillionaire

• extraordinaire
• abwehr
• affair
• affaire
• airfare
• altair
• armchair
• aware
• beware
• bugbear
• carfare
• childcare

Kids Definition

multimillionaire

noun

mul·​ti·​mil·​lion·​aire

ˌməl-ti-ˌmil-yə-ˈna(ə)r,

-ˌtī-,

-ˈne(ə)r,

-ˈmil-yə-ˌna(ə)r,

-ˌne(ə)r

: a person whose wealth is estimated at several millions (as of dollars)