/ Dictionary / Index C Cauchy sequence: Meaning and Definition of Find definitions for: Cau'chy se"quence Pronunciation: [key] — Math. Math. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Cauchy-Schwarz inequality Cauchy's inequality Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language