Related Clues:

• It can wear down from too much travel
• Never say this
• Taper
• Let up, as a storm
• Get jaded
• It makes an impression
• Knock out
• Last word of New Hampshire's motto
• It's carried in a trunk
• Fizzle out
• It can be cast
• Start to give out
• Run out of gas
• Engraved stamp
• Become extinct, with 'out'