three
Americannoun
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threes
plural
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a cardinal number, 2 plus 1.
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a symbol for this number, as 3 or III.
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a set of this many persons or things.
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a playing card, die face, or half of a domino face with three pips.
adjective
idioms
noun
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the cardinal number that is the sum of two and one and is a prime number See also number
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a numeral, 3, III, (iii), representing this number
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the amount or quantity that is one greater than two
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something representing, represented by, or consisting of three units such as a playing card with three symbols on it
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Also called: three o'clock. three hours after noon or midnight
determiner
Other Word Forms
Noun Inflected Forms
Etymology
Origin of three
First recorded before 900; Middle English; Old English thrēo, thrīo, feminine and neuter of thrī(e); cognate with Dutch drie, German drei, Old Norse thrīr, Gothic threis, Greek treîs, Latin trēs “three,” ter “thrice,” Irish trí, Old Church Slavonic tri, Sanskrit trī, tráyas
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.
See Examples For:
He had two passes intercepted, was sacked three times and did not look comfortable throwing on the run.
From Los Angeles Times ● Aug. 22, 2026
The seven-time champion, who finished seventh behind McLaren's Oscar Piastri and Red Bull's Max Verstappen, is three points ahead of Russell in the championship.
From BBC ● Aug. 22, 2026
In contrast, the S&P 500 has declined in 28% of the comparable 12-month periods of the other three years of the presidential cycle.
From MarketWatch ● Aug. 22, 2026
It still needs three permits from the state environmental agency that could take months, according to the township’s engineer.
From The Wall Street Journal ● Aug. 22, 2026
Sadie, ever loyal to my mom, had slipped it into my bag, neatly wrapped in foil, saying it was for the three of us.
From "Legendary Frybread Drive-In" by Cynthia Leitich Smith
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Pre-season coaching has reinforced the players' understanding around supporting team-mates to create clusters of threes.
From BBC ● Aug. 19, 2026
Good things do not always come in threes, and Lord's did not follow Wembley and Twickenham in hosting landmark moments of recent English sporting history.
From BBC ● Jul. 5, 2026
He has made 57.1% of his threes and has shot 54.1% from the floor in the series, averaging 18.3 points per game.
From Los Angeles Times ● May 10, 2026
He doubled that number of made threes in the first half of Game 2.
From Los Angeles Times ● Apr. 22, 2026
The faint tail of knighthood straggled in by twos and threes, then one at a time, then with intervals of days between the solitary riders.
From "The Once and Future King" by T. H. White
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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.