/ Dictionary / Index W walk-through: Meaning and Definition of Find definitions for: walk-through Pronunciation: (wôk'thr"), [key] — n. a rehearsal in which physical action is combined with reading the lines of a play. a perfunctory performance of a script. a rehearsal without cameras. a step-by-step demonstration of a procedure or process or a step-by-step explanation of it as a novice attempts it. a pedestrian passageway or arcade through the ground floor of a building connecting one street or building with another. —adj. designed to be walked through by an observer: The zoo has a walk-through aviary where the birds are all around you. activated by a person passing through: a walk-through electronic scanner at the airport for detecting concealed weapons. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: walk-through (Thesaurus) walk shorts walk-up Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language