/ Dictionary / Index C corn muffin: Meaning and Definition of Find definitions for: corn' muf"fin Pronunciation: [key] a muffin, often shaped like a cupcake, made from cornmeal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cornmeal corn oil Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language