/ Dictionary / Index R rideable: Meaning and Definition of Find definitions for: ride•a•ble Pronunciation: (rī'du-bul), [key] — adj. ridable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ride rident Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language