/ Dictionary / Index M misfile: Meaning and Definition of Find definitions for: mis•file Pronunciation: (mis-fīl'), [key] — -filed, -fil•ing. to file (papers, documents, records, etc.) incorrectly; file in the wrong place. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. misfeed misfire Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language