/ Dictionary / Index S snigger: Meaning and Definition of Find definitions for: snig•ger Pronunciation: (snig'ur), [key] — v.i., v.t., n. snicker. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: snigger (Thesaurus) snifting valve sniggle Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language