walk–through 
/ˈwɑ:kˌθru:/ noun
plural walk–throughs /ˈwɑ:kˌθru:/ noun [count] 1 : an activity in which someone walks through an area, building, etc., in order to inspect it
▪ We did a walk-through of the property. 2 a : the act of going slowly through the steps of a process, job, etc., in order to practice doing it or to help someone learn it
▪ They gave us a walk-through of the new system. — see also walk through at 1walk
b : an explanation or guide that tells you how to do something by explaining each of its parts or steps
▪ video game walk-throughs
▪ We did a walk-through of the property.
▪ They gave us a walk-through of the new system. — see also walk through at 1walk
b : an explanation or guide that tells you how to do something by explaining each of its parts or steps
▪ video game walk-throughs
