Related Clues:

• It may be found in a proof
• Cause for pause
• Short stop?
• Proof goof
• Error
• Erratum
• Clause separator
• Pause sign
• One might hesitate when seeing this
• Printing mistake
• Pause when you see this
• Pause after a clause
• ThiS, e.g.
• Key blunder
• Part of 1,001