/ Dictionary / Index C couch potato: Meaning and Definition of Find definitions for: couch' pota"to Pronunciation: [key] a person whose leisure time is spent watching television. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. couching couch roll Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language