/ Dictionary / Index W wild spinach: Meaning and Definition of Find definitions for: wild' spin'ach Pronunciation: [key] any of various plants of the genus Chenopodium, sometimes used in place of spinach. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. wild silk wild sweet potato Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language