Related Clues:
- Tedious routine
- Grove you should not remain in
- A brief nap
- A short light sleep
- Groove or furrow
- Road depression, difficult to get out of
- 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
- Groove worn in surface