Related Clues:

• Pothole relative
• Same-old-same-old situation
• Suggestive dance — reduce to fine particles
• "Aunt Betty" Middle Class ___
• Sunken track
• Grinding routine
• Evidence of frequent travel
• Molars do it
• Cause of some spinning wheels
• Aggressive male behaviour Proust regularly exhibited
• Regular grind
• Groove in a dirt road
• Furrow made by wheels
• 9-to-5, maybe
• Girl spends hour in routine procedure