/ Dictionary / Index S sharp-witted: Meaning and Definition of Find definitions for: sharp-wit•ted Pronunciation: (shärp'wit'id), [key] — adj. having or showing mental acuity; intellectually discerning; acute. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sharp-tongued sharpy Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language