/ Dictionary / Index C Cotabato: Meaning and Definition of Find definitions for: Co•ta•ba•to Pronunciation: (kô"tä-bä'tô), [key] — n. a city on W central Mindanao, in the S Philippines. 83,871. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cot cotangent Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language