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.
The Time Is Now With trillions of dollars in wealth shifting hands, the opportunity to connect with this audience of women is now. Ben Kunz, Forbes, 11 Dec. 2024 Nobody knew that The Simpsons was going to go on for trillions of years! EW.com, 4 Dec. 2024 Disrupts Your Gut Bacteria Your gut is home to trillions of microbes that play essential roles in digestion, immunity, metabolism, and keeping you healthy.12 Your gut microbes need to be well-nourished with a variety of foods to function at their best. Lauren Panoff, Mph, Rd, Verywell Health, 2 Dec. 2024 Three of the biggest investment firms in the world were sued by 11 states last week, in a case that not only could transform the way trillions of dollars is managed, but could also hobble global efforts to transition to a sustainable level of carbon emissions. Felix Salmon, Axios, 2 Dec. 2024 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 23 Dec. 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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