Related Clues:
- Deep track or dull routine
- Deep track or tedious routine
- Groove made by a wheel
- Deep track in soft ground
- Groove or routine
- Deep track worn into path
- Furrow or groove as in track
- Deep groove as in a lane
- Competitiveness in business - as for rodents?
- Groove worn in surface
- Deep track or tedious way of life
- Deep track or bad habit
- A deep track - get out of it
- A worn groove - don't live in one
- Kind of groove or fixed habit