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.
So the Heat’s three-point shooting late in games remains a concern, though Andrew Wiggins was a very good 8 for 13 on clutch threes last season. Barry Jackson, Miami Herald, 14 July 2026 DeVries opened the game with consecutive threes before cooling off. Zack Cox, Boston Herald, 13 July 2026 Clark hit 10 of 17 from the floor Saturday, 5 of 10 on threes as the Fever built an 11-point lead and, though the Sun wouldn’t go away, held on. Dom Amore, Hartford Courant, 14 June 2026 All three also expressed a desire to travel abroad to fight for ISIS, the government alleges. Marlene Lenthang, NBC news, 7 June 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 16 Jul. 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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