/ Dictionary / Index C Cantor set: Meaning and Definition of Find definitions for: Can'tor set" Pronunciation: [key] — Math. Math. the set obtained from the closed interval from 0 to 1 by removing the middle third from the interval, then the middle third from each of the two remaining sets, and continuing the process indefinitely. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cantoris cantrip Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language