/ Dictionary / Index M madly: Meaning and Definition of Find definitions for: mad•ly Pronunciation: (mad'lē), [key] — adv. insanely or wildly: The old witch cackled madly. with desperate haste or intensity; furiously: They worked madly to repair the bridge. foolishly: They lived madly, wasting all their money. extremely: They're madly in love. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: madly (Thesaurus) Madiun Madlyn Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language