quadruple - definition and synonyms

verb [intransitive/transitive] maths 

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/ˈkwɒdrʊp(ə)l/

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/kwɒˈdruːp(ə)l/
present tense
I/you/we/theyquadruple
he/she/itquadruples
present participlequadrupling
past tensequadrupled
past participlequadrupled
  1. if a number or an amount quadruples, or if you quadruple it, it becomes four times bigger than it was