millionaire
noun
mil·lion·aire
ˌmi(l)-yə-ˈner 
ˈmi(l)-yə-ˌner
: a person whose wealth is estimated at a million or more (as of dollars or pounds)
Examples of millionaire in a Sentence
Recent Examples on the Web
Some are taking it much further, asking ChatGPT how to become a millionaire.
—
Eva Roytburg, Fortune, 24 Sep. 2025
Bob is the Dude-like stoner who detests the world's smarmy millionaires.
—Bryan Alexander, USA Today, 23 Sep. 2025
Will someone become a millionaire, or will the prizes be smaller?
—Brandee Gruener, Southern Living, 22 Sep. 2025
For millionaires — or anyone else — looking to hide their valuables, private high-security vaults have become a thing.
—Daniel Wine, CNN Money, 17 Sep. 2025
See All Example Sentences for millionaire
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Eva Roytburg, Fortune, 24 Sep. 2025
Bob is the Dude-like stoner who detests the world's smarmy millionaires.
—Bryan Alexander, USA Today, 23 Sep. 2025
Will someone become a millionaire, or will the prizes be smaller?
—Brandee Gruener, Southern Living, 22 Sep. 2025
For millionaires — or anyone else — looking to hide their valuables, private high-security vaults have become a thing.
—Daniel Wine, CNN Money, 17 Sep. 2025
See All Example Sentences for millionaire
Cite this Entry
“Millionaire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/millionaire. Accessed 1 Oct. 2025.
Copy CitationKids Definition
millionaire
noun
mil·lion·aire
ˌmil-yə-ˈna(ə)r
-ˈne(ə)r,
ˈmil-yə-ˌna(ə)r,
-ˌne(ə)r
: one whose wealth is estimated at a million or more (as of dollars)
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