Main entry: quadruple
Definition: a quantity that is four times as great as another
Main entry: quadruple, quadruplet, quartet, quartette
Definition: a set of four similar things considered as a unit
Main entry: quadruple
Definition: increase fourfold
Usage: His stock earning quadrupled
Main entry: quadruple, four-fold, fourfold
Definition: four times as great or many
Usage: a fourfold increase in the dosage
Main entry: four-fold, fourfold, quadruple, quadruplex, quadruplicate
Definition: having four units or components
Usage: quadruple rhythm has four beats per measure; quadruplex wire