/ Dictionary / Index S Sten gun: Meaning and Definition of Find definitions for: Sten' gun" Pronunciation: [key] a British light submachine gun. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Stengel steno Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language