Definitions
To make or become four times as large or numerous.
Word origin
From Middle English quadruple, from Latin quadruplus. Can be analyzed as quadri- + -ple.
Used in a sentence
“He's quite an athlete and can do quadruple jumps with ease.”
“Quadrupling four gives sixteen.”
“Our profits quadrupled when we made the improvements.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Fourfold”9 letters
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