1. A thorough explanation (usually accompanied by a demonstration) of each step in a procedure or process
   "she gave me a walk-through of my new duties"
    
2. A first perfunctory rehearsal of a theatrical production in which actors read their lines from the script and move as directed
   "The cast gathered for a walk-through before starting full rehearsals"
    
3. The act of walking in order to view something
   "the estate agent took her on a walk-through of the apartment"
    
4. A pedestrian passageway through the ground floor of a building
   "The walk-through provided a shortcut between two busy streets"

1. Perform in a perfunctory way, as for a first rehearsal
   "They walked through the scene to get a feel for the blocking"

Derived forms: walked through, walking through, walks through, walk-throughs

Type of: account, dry run, explanation, passageway, practice [N. Amer], practise [Brit, Cdn], rehearsal, rehearse, walk

Encyclopedia: Walk-through