quadruple
/kwɑˈdɹu.pəl/ adjective C1- Being four times as long, as big or as many of something. · He's quite an athlete and can do quadruple jumps with ease.
Other matches
Learn quadruple in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.