/ Dictionary / Index M monostable: Meaning and Definition of Find definitions for: mon•o•sta•ble Pronunciation: (mon"u-stā'bul), [key] — adj. (of an electric or electronic circuit) having only one stable state. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. monospermy monostearate Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language