trillion

noun

tril·​lion ˈtri(l)-yən How to pronounce trillion (audio)
1
: a number equal to 1,000 times one billion see Table of Numbers
2
: an indeterminately large number
a trillion mosquitoes out tonight
trillion adjective
trillionth adjective or noun

Examples of trillion in a Sentence

Recent Examples on the Web In addition to a faster performance baseline than the first-generation Core Ultra chip, the Lunar Lake processors drive higher TOPS, or trillions of operations per second, a standard metric for measuring AI task capability. Matthew Buzzi, PCMAG, 5 June 2024 Meanwhile, the federal government has been spending trillions of dollars on infrastructure, green-energy initiatives, and semiconductor production capacity. Amanda Gerut, Fortune, 1 June 2024 Annual funding of $31 billion for pandemic preparedness would save trillions in the kinds of losses experienced during the Covid-19 pandemic, and which occur annually on smaller scales with cholera, Ebola, and other outbreaks. Vanessa Kerry, STAT, 31 May 2024 Microsoft has also struck a multi-billion partnership with OpenAI, whose CEO Sam Altman is reportedly pursuing trillions more dollars to revamp the global chip industry. Emma Roth, The Verge, 27 May 2024 See all Example Sentences for trillion 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'trillion.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

French, from tri- + -illion (as in million)

First Known Use

1690, in the meaning defined at sense 1

Time Traveler
The first known use of trillion was in 1690

Dictionary Entries Near trillion

Cite this Entry

“Trillion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trillion. Accessed 9 Jun. 2024.

Kids Definition

trillion

noun
tril·​lion ˈtril-yən How to pronounce trillion (audio)
1
: a number equal to 1,000 times one billion see number
2
: a very large number
a trillion mosquitoes out tonight
trillion adjective
trillionth adjective
trillionth noun
Last Updated: - Updated example sentences
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