Quadruple

Pronunciation

• Rhymes: -uːpÉ™l

Adjective

1. Being four times as long, as big or as many of something.He's quite an athlete and can do quadruple jumps with ease.

Full definition of quadruple

Verb

1. (transitive) To multiply by four.Quadrupling four gives sixteen.
2. (intransitive) To increase by a factor of four.Our profits quadrupled when we made the improvements.