cutaway
noun
[ ˈkʌtəweɪ ]
• a coat or jacket with the front cut away below the waist.
• "a cutaway coat"
• a diagram or drawing with some external parts left out to reveal the interior.
• "a cutaway diagram of the magnetosphere"
• a shot or scene in a film which is of a different subject from those to which it is joined in editing.
• "a quick cutaway to the forest and back"