Meaning of n-tuple

n-tu•ple

Pronunciation: (en-t'pul, -ty'-, -tup'ul en't&oobreve-pul, -ty&oobreve-), [key]
— n. Math.
  1. a set of n objects or quantities, where n is an integer, esp. such a set arranged in a specified order
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.