multibillionaire
noun
mul·ti·bil·lion·aire
ˌməl-tē-ˌbi(l)-yə-ˈner 
-ˌtī-,
-ˈbi(l)-yə-ˌner
plural multibillionaires
: a person whose wealth is estimated at many billions (as of dollars or pounds)
an entrepreneur who became a multibillionaire
Examples of multibillionaire in a Sentence
Recent Examples on the Web
Sources familiar with the thinking of Paramount Skydance and its financial backers, which include Larry Ellison, David’s multibillionaire father, say the company isn’t prepared to go higher than $30 a share (which is up more than 50% from its first $19-a-share proposal).
—
Todd Spangler, Variety, 28 Jan. 2026
About half the money came from multibillionaire Pat Ryan.
—Stephen Moore, Boston Herald, 16 Jan. 2026
There may be better ways for California to capture more revenue from the state’s population of multibillionaires, but a one-time limited tax seems, at this moment, to be as good as any.
—Business Columnist, Los Angeles Times, 8 Jan. 2026
Blue Origin, the rocket company founded by Amazon multibillionaire Jeff Bezos, launched its towering New Glenn rocket on a mission that marked its first major test.
—Jackie Wattles, CNN Money, 13 Nov. 2025
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Todd Spangler, Variety, 28 Jan. 2026
About half the money came from multibillionaire Pat Ryan.
—Stephen Moore, Boston Herald, 16 Jan. 2026
There may be better ways for California to capture more revenue from the state’s population of multibillionaires, but a one-time limited tax seems, at this moment, to be as good as any.
—Business Columnist, Los Angeles Times, 8 Jan. 2026
Blue Origin, the rocket company founded by Amazon multibillionaire Jeff Bezos, launched its towering New Glenn rocket on a mission that marked its first major test.
—Jackie Wattles, CNN Money, 13 Nov. 2025
See All Example Sentences for multibillionaire
Cite this Entry
“Multibillionaire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multibillionaire. Accessed 8 Feb. 2026.
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