/ Dictionary / Index M mildewcide: Meaning and Definition of Find definitions for: mil•dew•cide Pronunciation: (mil'd-sīd", -dy-), [key] — n. a chemical for destroying mildew. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mildew mildewproof Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language