/ Dictionary / Index D deringer: Meaning and Definition of Find definitions for: der•in•ger Pronunciation: (der'in-jur), [key] — n. derringer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. de rigueur derision Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language