Related Clues:

• Governor's reprieve
• Lab directive
• Shirt collar thing
• Pro wrestling villain
• Collar feature
• Loaf end
• Legal stoppage
• With 40-Across, coloring advice ... and literally so
• Guest's visit
• "Freeze, Fido!"
• "__ tuned!"
• Attack, with ''at''
• Weak spot for Achilles
• 'Don't run off'
• Order to Rex