/ Dictionary / Index C corncob: Meaning and Definition of Find definitions for: corn•cob Pronunciation: (kôrn'kob"), [key] — n. the elongated woody core in which the grains of an ear of corn are embedded. a tobacco pipe with a bowl made from a corncob. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: corncob (Thesaurus) corn chip corn cockle Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language