walk-through

Noun
  1. A thorough explanation (usually accompanied by a demonstration) of each step in a procedure or process (synset 107296994)
    "she gave me a walk-through of my new duties"
  2. A pedestrian passageway through the ground floor of a building (synset 104554020)
  3. A first perfunctory rehearsal of a theatrical production in which actors read their lines from the script and move as directed (synset 100899306)
  4. The act of walking in order to view something (synset 100294597)
    "the realtor took her on a walk-through of the apartment"

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