Synonyms: quadruple
Definition: a quantity that is four times as great as another
Similar words: multiple
Definition: the product of a quantity by an integer
Usage: 36 is a multiple of 9
Synonyms: quadruple, quadruplet, quartet, quartette
Definition: a set of four similar things considered as a unit
Similar words: set
Definition: a group of things of the same kind that belong together and are so used
Usage: a set of books; a set of golf clubs; a set of teeth
Synonyms: quadruple
Definition: increase fourfold
Usage: His stock earning quadrupled
Similar words: manifold, multiply
Definition: combine or increase by multiplication
Usage: He managed to multiply his profits
Synonyms: quadruple, four-fold, fourfold
Definition: four times as great or many
Usage: a fourfold increase in the dosage
Similar words: multiple
Definition: having or involving or consisting of more than one part or entity or individual
Usage: multiple birth; multiple ownership; made multiple copies of the speech; his multiple achievements in public life; her multiple personalities; a pineapple is a multiple fruit
Synonyms: four-fold, fourfold, quadruple, quadruplex, quadruplicate
Definition: having four units or components
Usage: quadruple rhythm has four beats per measure; quadruplex wire
Similar words: multiple
Definition: having or involving or consisting of more than one part or entity or individual
Usage: multiple birth; multiple ownership; made multiple copies of the speech; his multiple achievements in public life; her multiple personalities; a pineapple is a multiple fruit