quadruple

1 of 3

verb

qua·​dru·​ple kwä-ˈdrü-pəl  -ˈdrə- 

ˈkwä-drə-

quadrupled; quadrupling kwä-ˈdrü-p(ə-)liŋ 

-ˈdrə-;

ˈkwä-drə-

transitive verb

: to make four times as great or as many

intransitive verb

: to become four times as great or as numerous

quadruple

2 of 3

noun

: a sum four times as great as another

quadruple

3 of 3

adjective

1

: having four units or members

2

: being four times as great or as many

3

: marked by four beats per measure

quadruple meter

quadruply

kwä-ˈdrü-plē 

-ˈdrə-;

ˈkwä-drə-

adverb

quadruplicity

ˌkwä-dru̇-ˈpli-sə-tē 

noun

Examples of quadruple in a Sentence

Verb

The value of the stock has quadrupled in the past year.

The town's population has quadrupled in the past 50 years.

The company has quadrupled the number of its employees.

Adjective

She ordered a quadruple espresso.

Recent Examples on the Web

Verb

Its welfare spending grew fivefold, its healthcare spending quadrupled, and its education budget doubled. —Daniel Wortel-London, Washington Post, 5 Jan. 2026

Under his tenure, On’s global brand expansion, retail and DTC scaling nearly quadrupled, according to internal financial data. —Alexandra Harrell, Sourcing Journal, 2 Jan. 2026

Noun

His spills came on quadruple axels. —Marcus Thompson Ii, New York Times, 7 Jan. 2026

Malinin, then 18, in September 2022 became the first person to successfully land a quadruple Axel, skating’s most difficult jump, in competition, a feat two-time Olympian Johnny Weir has compared to the first moon landing. —Scott M. Reid, Oc Register, 6 Jan. 2026

Adjective

In the weeks ahead, Brighton & Hove Albion face a quadruple test away from home against four of the giants of the Premier League. —Andy Naylor, New York Times, 12 Dec. 2025

Cuadra fled Honduras following the quadruple murder. —Louis Casiano, FOXNews.com, 9 Dec. 2025

Word History

Etymology

Verb

Middle English (Scots), from Latin quadruplare, from quadruplus

Noun

Middle English, from Anglo-French, from Latin quadruplum, from neuter of quadruplus four times as great, from quadri- + -plus multiplied by — more at -fold

First Known Use

Verb

14th century, in the meaning defined at transitive sense

Noun

15th century, in the meaning defined above

Adjective

1557, in the meaning defined at sense 1

Rhymes for quadruple

• duple
• pupal
• pupil
• scruple

Kids Definition

quadruple

1 of 2 verb

qua·​dru·​ple kwä-ˈdrüp-əl  -ˈdrəp- 

ˈkwäd-rəp-

quadrupled; quadrupling -(ə-)liŋ 

: to make or become four times as great or as many

quadruple

2 of 2 adjective

1

: having four units or members

2

: being four times as great or as many

3

: marked by four beats per measure

quadruple time

quadruple noun