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.
Thompson scored 16 points on 6-of-11 shooting from the field and 4-of-8 shooting on threes in the first half. — Anthony Chiang, Miami Herald, 7 Oct. 2026 Thybulle, another key defensive offseason addition, had two steals and made two threes. — Los Angeles Times, 6 Oct. 2026 Ashlon Jackson scored 18 points, with a number of threes down the stretch to put the game away. — Dom Amore, Hartford Courant, 25 Sep. 2026 And Evan Neal was moved up from the threes to play right guard for backup quarterback Jameis Winston and the twos. — Pat Leonard, New York Daily News, 20 Aug. 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 Oct. 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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