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 Government policies are largely to blame for the inflation problem, spending trillions of dollars to support consumers and favorite industries. William Dunkelberg, Forbes, 20 Sep. 2024 Trump’s expiring tax cuts One key issue affecting candidates’ proposals is the trillions in tax breaks enacted by Trump in 2017. Kate Dore, Cfp®, CNBC, 11 Sep. 2024 Both presidential campaigns are pitching plans that would add trillions to the national debt, though Trump's plans would do so at a faster rate. Courtenay Brown, Axios, 10 Sep. 2024 The Taliban overthrew an Afghan government and military that the U.S. had spent nearly two decades and trillions of dollars building in hopes of keeping the country from again becoming a base for anti-Western extremists. Farnoush Amiri and Ellen Knickmeyer, Los Angeles Times, 9 Sep. 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 1 Oct. 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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