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Synonyms

quadruplet

American  
[kwo-druhp-lit, -droo-plit, kwod-roo-plit] / kwɒˈdrʌp lɪt, -ˈdru plɪt, ˈkwɒd rʊ plɪt /

noun

  1. any group or combination of four.

  2. quadruplets, four children or offspring born of one pregnancy.

  3. one of four such children or offspring.

  4. Music. a group of four notes of equal value performed in the time normally taken for three.


quadruplet British  
/ kwɒˈdruːplɪt, ˈkwɒdrʊplɪt /

noun

  1. Often shortened to: quad.  one of four offspring born at one birth

  2. a group or set of four similar things

  3. music a group of four notes to be played in a time value of three

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of quadruplet

1780–90; quadruple + -et (modeled on triplet )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

There was a quadruplet quake sequence — of all magnitude 6.3 quakes — in western Afghanistan in 2023.

From Los Angeles Times Jun. 26, 2026

A dairy cow giving birth to extremely rare quadruplet calves has been described as "unheard of" by farm staff.

From BBC Oct. 23, 2024

Not that Fay would have envisioned that as a youngster growing up as a quadruplet in Ireland.

From Seattle Times May 11, 2022

"An example is a quadruplet pregnancy reduced to twins in order to decrease the risk of the pregnancy," Shahine explained to Salon.

From Salon May 10, 2022

We looked blithely at the road ahead, quadruplet angels.

From "In the Time of the Butterflies" by Julia Alvarez

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