1
: a number that is one more than 2 see Table of Numbers
2
: the third in a set or series
the three of hearts
3
a
: something having three units or members
three adjective
three pronoun, plural in construction

Examples of three in a Sentence

“What time is it?” “It's three.” I leave each day at three.
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.
Mitchell ended the night with 15 points on 5-of-5 shooting from the field and 4-of-4 shooting on threes and seven assists. — Anthony Chiang, Miami Herald, 3 Nov. 2026 In both films, everything comes in threes, the incessant crosscutting is accorded a flashy metaphysical weight, and time itself is manipulated, distorted, and rearranged to the point of meaninglessness. — Justin Chang, New Yorker, 3 Nov. 2026 Through his first six games, Doncic scored 66 points on twos and 105 on threes. — Los Angeles Times, 3 Nov. 2026 In the second half, UConn made 9 of 11 on threes, and finished the game shooting 55 percent from the floor, with 25 steals. — Dom Amore, Hartford Courant, 2 Nov. 2026 See All Example Sentences for three

Word History

Etymology

Middle English, from three, adjective, from Old English thrīe (masculine), thrēo (feminine & neuter); akin to Old High German drī three, Latin tres, Greek treis

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of three was before the 12th century

Cite this Entry

“Three.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/three. Accessed 8 Nov. 2026.

Kids Definition

1
: a number that is one more than 2 see number
2
: the third in a set or series
the three of hearts
3
a
: something having three units or members
three adjective or pronoun
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