Related Clues:

• Took the A train
• Took a cab
• Subject to ablation
• Lose underpinnings, e.g.
• Slowly lose ground
• Emulated Miss Daisy
• Gradually destroy, as confidence
• Lessen gradually
• Took the train
• Took the bus
• Wash away, as soil
• Diminish gradually
• Become weatherworn
• Commuted
• Diminish, in a way