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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In early February 2025, DOGE staffers gained access to the Treasury's expansive payment system, which disburses trillions of dollars annually, and is normally overseen by a small group of nonpartisan Treasury employees. Nik Popli, TIME, 13 Feb. 2025 When the market imploded, causing trillions of dollars worth of lending to evaporate within a year, the GSEs were caught in the crossfires. Ana Teresa Solá, CNBC, 12 Feb. 2025 However, President Donald Trump’s backing of the group, which is expected to be short-lived but impactful, has given them wide access to their goal of cutting potential trillions in spending. Ross O'Keefe, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 12 Feb. 2025 The goal of the Department of Government Efficiency, headed by Tesla and SpaceX CEO Elon Musk, is to shrink the federal workforce as part of an effort to save trillions in spending. Bart Jansen, USA TODAY, 11 Feb. 2025 See all Example Sentences for trillion 

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 20 Feb. 2025.

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

More from Merriam-Webster on trillion

Last Updated: - Updated example sentences
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