Related Clues:

• Holds on
• Survives from start to finish
• Doesn't run out
• Makes it through
• Hangs on
• Doesn't fade
• Has legs
• Has legs, so to speak
• Keeps ticking
• Doesn't break down
• Cobblers' forms
• Doesn't wear
• Doesn't give out
• Doesn't die out
• Stays the course