Related Clues:

• Drill shout
• "Wait!"
• 'Hold on a moment!'
• Stop!
• 'Whoa!'
• Terminate
• "Hold up!"
• "Awesome!"
• "Slow down!"
• 'Hold it, horse!'
• 'Hey, stop right there!'
• It's followed by "Who goes there?"
• Horse's halter?
• "Freeze!"
• Pause