1. 
   Marking Out
   The process of marking the position of scenery and props with coloured tape on the rehearsal room floor.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   Marking out
   Marking out or layout is the process of transferring a design or pattern to a workpiece, as the first step in the manufacturing process. It is performed in many industries or hobbies although in the repetition industries the machine`s initial setup is designed to remove the need to mark out every i...
   Found op http://en.wikipedia.org/wiki/Marking_out
   
   

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