quadruple
Pronunciation
  • (RP) IPA: /ˈkwɒdɹʊpl/
  • (GA) IPA: /kwɑˈdɹupəl/
Adjective

quadruple (not comparable)

  1. Being four times as long, as big or as many of something.
    He's quite an athlete and can do quadruple jumps with ease.
Antonyms
  • quarter (divided into four; one of four equal parts)
Translations Verb

quadruple (quadruples, present participle quadrupling; past quadrupled, past participle quadrupled)

  1. (transitive) To multiply by four.
    Quadrupling four gives sixteen.
  2. (intransitive) To increase by a factor of four.
    Our profits quadrupled when we made the improvements.
  3. (rail) To provide four parallel running lines on a given stretch of railway.
Antonyms Translations


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