triple

1 of 3

verb

tri·​ple ˈtri-pəl 

tripled; tripling ˈtri-p(ə-)liŋ 

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

: trifecta sense 2

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)

Synonyms

Noun

• trio
• triad
• trinity

Adjective

• treble
• threefold

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

Verb

Data center energy usage has tripled over the past decade, according to a late 2024 report from the Department of Energy’s Lawrence Berkeley National Laboratory. —Matt Egan, CNN Money, 4 Sep. 2025

Dennis Culhane, a University of Pennsylvania professor who specializes in homelessness and housing policy, calculated that the number of men older than 60 living in shelters roughly tripled from 2000 to 2020. —Felice J. Freyer, Miami Herald, 3 Sep. 2025

Noun

James Outman hit a ringing double and Minnesota star Byron Buxton followed with an RBI triple. —Kansas City Star, 7 Sep. 2025

Anthropic’s new funding round nearly triples AI startup’s valuation. —John Kell, Fortune, 3 Sep. 2025

Adjective

Select the best configuration There are three different kinds of configurations for kitchen sinks, including single bowl sinks, double bowl sinks and triple bowl sinks. —Bestreviews, Chicago Tribune, 5 Sep. 2025

The triple-threat entertainer and business mogul has spent more than three decades building an empire—and her homes are every bit as headline-making as her music, movies, and love life. —Abby Montanez, Robb Report, 5 Sep. 2025

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

15th century, in the meaning defined at sense 1

Phrases Containing triple

• triple-A
• triple-A battery
• triple bogey
• triple bond
• triple counterpoint
• triple-decker
• triple-double
• triple E
• triple-header
• triple jump
• triple play
• triple point
• triple sec
• triple-space
• triple-team
• triple threat
• triple-tongue

Rhymes for triple

• cripple
• nipple
• ripple
• stipple
• tipple
• participle
• schizotypal

Kids Definition

triple

1 of 3 verb

tri·​ple ˈtrip-əl 

tripled; tripling ˈtrip-(ə-)liŋ 

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