Related Clues:

• Throw for a loop
• Knock out
• Confound
• Knock one's socks off
• Catch off guard
• Bedazzle
• Cold-cock
• Nonlethal phaser setting
• Surprise
• "Star Trek" phaser setting
• Type of gun
• Send reeling
• Use a Taser
• Knock silly
• Cause to be immobile