million
Americannoun
plural
millions,plural
million-
a cardinal number, a thousand times one thousand.
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a symbol for this number, as 1,000,000 or M̅.
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millions, a number between 1,000,000 and 999,999,999, as in referring to an amount of money.
His fortune was in the millions of dollars.
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the amount of a thousand thousand units of money, as dollars, pounds, or euros.
The three Dutch paintings fetched a million.
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a very great number of times.
Thanks a million.
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the million(s), the mass of the common people; the multitude.
poetry for the millions.
adjective
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amounting to one million in number.
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amounting to a very great number.
a million things to do.
noun
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the cardinal number that is the product of 1000 multiplied by 1000 See also number
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a numeral, 1 000 000, 10 6 , M, etc, representing this number
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informal (often plural) an extremely large but unspecified number, quantity, or amount
I have millions of things to do
determiner
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amounting to a million
a million light years away
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( as pronoun )
I can see a million under the microscope
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informal done for; sunk
Other Word Forms
- multimillion noun
Etymology
Origin of million
First recorded in 1350–1400; Middle English milioun, from Middle French, from Old Italian millione ( Italian milione ), equivalent to mille “thousand” (from Latin mīlle ) + -one, augmentative suffix
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Brundage eventually counted around 2 million of these hacked devices, with tens of thousands of new ones being added every day.
From The Wall Street Journal • Apr. 3, 2026
The fund will cap its repurchase of shares at 5% of its total, or $179 million.
From Barron's • Apr. 2, 2026
During the same period she approved more than $3.5 million in contracts for the organization.
From Los Angeles Times • Apr. 2, 2026
The number of those displaced by the war is approaching four million.
From BBC • Apr. 2, 2026
My mind was a million miles away when suddenly my aunt said, “Eben McAllister, you’ve had your nose in that book so long, I forgot what you look like! Wakeup and see the world.”
From "The Seven Wonders of Sassafras Springs" by Betty G. Birney
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.