SKIP TO CONTENT

quadruple

/kwɑˈdrupəl/
/kwɒˈdrupəl/
IPA guide

Other forms: quadrupled; quadruples; quadruply

When something is made up of four parts, you can describe it using the adjective quadruple, like a young gymnast's quadruple somersault.

A common use of quadruple is in the medical term "quadruple bypass," which is a type of heart surgery that involves all four chambers of the patient's heart. You can also use quadruple to mean "four times as many," as when you order a quadruple-shot latte, with four shots of espresso. The Latin root word quadruplare, "make fourfold," comes from the suffix quadri-, or "four."

Definitions of quadruple
  1. adjective
    having four units or components
    quadruple rhythm has four beats per measure”
    multiple
    having or involving or consisting of more than one part or entity or individual
  2. adjective
    four times as great or many
    synonyms: four-fold, fourfold
    multiple
    having or involving or consisting of more than one part or entity or individual
  3. verb
    increase fourfold
    “His stock earning quadrupled
    see moresee less
    type of:
    manifold, multiply
    combine or increase by multiplication
  4. noun
    a set of four similar things considered as a unit
    see moresee less
    type of:
    set
    a group of things of the same kind that belong together and are so used
  5. noun
    a quantity that is four times as great as another
    see moresee less
    type of:
    multiple
    the product of a quantity by an integer
Cite this entry
Style:
MLA
  • MLA
  • APA
  • Chicago

Copy citation
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘quadruple'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
Word Family