/ Dictionary / Index I inch plant: Meaning and Definition of Find definitions for: inch' plant" Pronunciation: [key] any of several creeping or sprawling tropical American plants of the genus Callisia, having sometimes fragrant flowers in a variety of colors. See(def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Inchon inch-pound Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language