triple

1 of 3

verb

tri·​ple ˈtri-pəl How to pronounce triple (audio)
tripled; tripling ˈtri-p(ə-)liŋ How to pronounce triple (audio)
Synonyms of triplenext

transitive verb

1
: to make three times as great or as many
2
a
: to score (a base runner) by a triple
b
: to bring about the scoring of (a run) by a triple

intransitive verb

1
: to become three times as great or as numerous
Their profits tripled last year.
2
: to make a triple in baseball

triple

2 of 3

noun

1
a
: a triple sum, quantity, or number
b
: a combination, group, or series of three
2
: a base hit that allows the batter to reach third base safely
3

triple

3 of 3

adjective

1
: being three times as great or as many
2
: having or involving three units or members
triple bypass heart surgery
3
: having a threefold relation or character
… worked as a double or even triple agent.Time
4
a
: three times repeated : treble
b
: having three full revolutions
a triple somersault
a triple lutz
5
: marked by three beats per musical measure
triple meter
6
a
: having units of three components
triple feet
b
of rhyme : involving correspondence of three syllables (as in unfortunate-importunate)

Examples of triple in a Sentence

Verb He tripled his winnings at the track. The town's population has tripled in size. He tripled to right field. Noun that triple of terrors for the wintertime driver: snow, ice, and sleet Adjective She got a new job with triple the salary of her old one. He ordered a triple espresso.
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.
Verb
Smith Collection/gado | Archive Photos | Getty Images South Korea's Samsung Electronics expects its profits to triple in the final three months of last year, reaching a record high, as memory prices surge amid booming demand tied to artificial intelligence. Dylan Butts, CNBC, 8 Jan. 2026 Rachael Chenier, Family First’s executive director, said the room serves a number of purposes for an organization that grew significantly, both in the number of staff members, which has more than tripled, and physical space, more than fourteenfold, in less than a year. Steve Sadin, Chicago Tribune, 8 Jan. 2026
Noun
Black hit his first pair of triples while Bane missed his first three long-range attempts but still had success attacking the basket. Jason Beede, The Orlando Sentinel, 10 Jan. 2026 Egor Dëmin led Brooklyn with 19 points and knocked down five 3-pointers, becoming the first rookie in franchise history to make at least five triples in back-to-back games and the 28th rookie in NBA history to do so. C.j. Holmes, New York Daily News, 10 Jan. 2026
Adjective
Double-panes and triple-panes will increase insulation, reduce noise, and lower your energy bill. Louise Parks, Martha Stewart, 10 Jan. 2026 His short program Thursday night, which began with a quad salchow and ended with a triple-triple combination, was good enough to briefly give him the lead, and keep him in the mix heading into Saturday’s free skate. Dave Skretta, Baltimore Sun, 10 Jan. 2026 See All Example Sentences for triple

Word History

Etymology

Verb

Middle English (Scots), from Late Latin triplare, from Latin triplus, adjective

Noun

Middle English, from Latin triplus, adjective

Adjective

Middle English, from Latin triplus, from tri- + -plus multiplied by — more at -fold

First Known Use

Verb

14th century, in the meaning defined at transitive sense 1

Noun

15th century, in the meaning defined at sense 1a

Adjective

12th century, in the meaning defined at sense 2

Time Traveler
The first known use of triple was in the 12th century

Browse Nearby Words

Cite this Entry

“Triple.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/triple. Accessed 13 Jan. 2026.

Kids Definition

triple

1 of 3 verb
tri·​ple ˈtrip-əl How to pronounce triple (audio)
tripled; tripling ˈtrip-(ə-)liŋ How to pronounce triple (audio)
1
: to make or become three times as great or as many : multiply by three
their profits tripled last year
2
: to make a triple in baseball

triple

2 of 3 noun
1
a
: a triple sum, quantity, or number
b
: a combination, group, or series of three
2
: a hit in baseball that permits a batter to reach third base safely

triple

3 of 3 adjective
1
: being three times as great or as many
2
: having three units or parts
3
a
: three times repeated
b
: having three full revolutions
a triple somersault

More from Merriam-Webster on triple

Last Updated: - Updated example sentences
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