/ Dictionary / Index N nonrepeating decimal: Meaning and Definition of Find definitions for: non're•peat'ing dec'imal Pronunciation: (non'ri-pē'ting, non"-), [key] — Math. Math. a decimal representation of any irrational number, having the property that no sequence of digits is repeated ad infinitum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. non rep. non repetatur Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language