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
In all, Powerball created 22 new millionaires across 14 states.
—
Chris Sims, Louisville Courier Journal, 7 Sep. 2025
Because the company also operated a boutique in Paris, its customer base grew to include French and British nobles, plus North and South American millionaires.
—Kyle Roderick, Forbes.com, 7 Sep. 2025
Martin Mignot, the first investor in Deliveroo, became a millionaire before turning 30.
—Orianna Rosa Royle, Fortune, 7 Sep. 2025
There were 20 more new millionaires who matched all five numbers but missed the Powerball.
—Chris Sims, IndyStar, 7 Sep. 2025
See All Example Sentences for millionaire
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Chris Sims, Louisville Courier Journal, 7 Sep. 2025
Because the company also operated a boutique in Paris, its customer base grew to include French and British nobles, plus North and South American millionaires.
—Kyle Roderick, Forbes.com, 7 Sep. 2025
Martin Mignot, the first investor in Deliveroo, became a millionaire before turning 30.
—Orianna Rosa Royle, Fortune, 7 Sep. 2025
There were 20 more new millionaires who matched all five numbers but missed the Powerball.
—Chris Sims, IndyStar, 7 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 9 Sep. 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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