Definitions of quadruple

The word quadruple uses 9 letters:adelpqruu.

QUADRUPLE is playable in:

Words With Friends25
Scrabble US21
Scrabble UK21

a. - Fourfold; as, to make quadruple restitution; a quadruple alliance. 2

n. - four times the sum or number; a fourfold amount; as, to receive to quadruple of the amount in damages. 2

v. t. - To multiply by four; to increase fourfold; to double; to double twice. 2

v. i. - To be multiplied by four; to increase fourfold; to become four times as much. 2