/ Dictionary / Index S shack-tapping: Meaning and Definition of Find definitions for: shack-tap•ping Pronunciation: (shak'tap"ing), [key] — n. Canadian Informal. the making of house-by-house visits to canvass. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Shackleton shackup Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language