billionaire
noun
bil·lion·aire
ˌbi(l)-yə-ˈner 
ˈbi(l)-yə-ˌner
: one whose wealth is estimated at a billion or more dollars, pounds, or other monetary units
Examples of billionaire in a Sentence
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The pop singer and her crewmates got the chance to take a quick trip beyond Earth's atmosphere, complete with out-of-this-world views thanks to billionaire Jeff Bezos's private space company Blue Origin.
—
Amaris Encinas, USA Today, 27 Dec. 2025
The Audacity will star Billy Magnussen and Zach Galifianakis, and revolve around everyone in the orbit of tech’s Disneyland, from the makers and dreamers to the billionaires and bosses.
—Lucy Ford, Time, 27 Dec. 2025
The Nebraska billionaire has a love for posing with mascots and items under the ownership of Berkshire’s ginormous umbrella, too, with the smiling faces of Buffett and his late right-hand man Charlie Munger on all sorts of quirky products for sale in the bazaar.
—Ramishah Maruf, CNN Money, 27 Dec. 2025
Two years later, in 2025, the 51-year-old philanthropist was ranked at 1,265 on their list of all the country's billionaires, which put him well outside of the top 400 wealthiest individuals.
—Abigail Adams, PEOPLE, 26 Dec. 2025
See All Example Sentences for billionaire
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Amaris Encinas, USA Today, 27 Dec. 2025
The Audacity will star Billy Magnussen and Zach Galifianakis, and revolve around everyone in the orbit of tech’s Disneyland, from the makers and dreamers to the billionaires and bosses.
—Lucy Ford, Time, 27 Dec. 2025
The Nebraska billionaire has a love for posing with mascots and items under the ownership of Berkshire’s ginormous umbrella, too, with the smiling faces of Buffett and his late right-hand man Charlie Munger on all sorts of quirky products for sale in the bazaar.
—Ramishah Maruf, CNN Money, 27 Dec. 2025
Two years later, in 2025, the 51-year-old philanthropist was ranked at 1,265 on their list of all the country's billionaires, which put him well outside of the top 400 wealthiest individuals.
—Abigail Adams, PEOPLE, 26 Dec. 2025
See All Example Sentences for billionaire
Cite this Entry
“Billionaire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/billionaire. Accessed 30 Dec. 2025.
Copy CitationKids Definition
billionaire
noun
bil·lion·aire
ˌbil-yə-ˈna(ə)r
-ˈne(ə)r;
ˈbil-yə-ˌna(ə)r,
-ˌne(ə)r
: one whose wealth is a billion dollars or more
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