/ Dictionary / Index W winter garden: Meaning and Definition of Find definitions for: win'ter gar"den Pronunciation: [key] an outdoor garden maintained during the winter with hardy plants. a conservatory devoted to the cultivation of winter-blooming plants. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Winter Games wintergreen Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language