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
Jessamy Calkinthe company's multimillionaire owner/founder
a multimillionaire sports/rock/movie star
Examples of multimillionaire in a Sentence
Recent Examples on the Web
Yacht owned by biotech millionaire The 2017 Hanse Fjord yacht that Hartley captained is owned by Jonathan Rothberg, a biotech multimillionaire who bought a $23.5-million home on the Venetian Causeway in 2021.
—David Goodhue, Miami Herald, 3 June 2025
Trump’s initial comment came during a Cabinet meeting last week, surrounded by a number of multimillionaires and one of the richest individuals in the world.
—Al Weaver, The Hill, 7 May 2025
Why do celebrities buy the Mercedes-Benz G-Wagon? Brunson is far from the only multimillionaire or celebrity who owns a G-Wagon.
—Charles Singh, USA Today, 9 May 2025
Some multimillionaires are feeling skittish with all this uncertainty, sure, but others aren’t.
—Matthew Sedacca, Curbed, 7 May 2025
See All Example Sentences for multimillionaire
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
David Goodhue, Miami Herald, 3 June 2025
Trump’s initial comment came during a Cabinet meeting last week, surrounded by a number of multimillionaires and one of the richest individuals in the world.
—Al Weaver, The Hill, 7 May 2025
Why do celebrities buy the Mercedes-Benz G-Wagon? Brunson is far from the only multimillionaire or celebrity who owns a G-Wagon.
—Charles Singh, USA Today, 9 May 2025
Some multimillionaires are feeling skittish with all this uncertainty, sure, but others aren’t.
—Matthew Sedacca, Curbed, 7 May 2025
See All Example Sentences for multimillionaire
Cite this Entry
“Multimillionaire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multimillionaire. Accessed 8 Jun. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share