Related Clues:
- Where an ocean and a continent meet
- Depend on gravity, in a way
- Patient mover
- Move with ease
- Boater's obstacle
- Go downhill, perhaps
- Canadian / United States divide
- Run down seaside area
- Seashore; run downhill
- One who lodges, say, at the frontier
- Long narrow deposit in the sea
- Littoral region
- (Of car) move without power
- Shallow in sea or river
- Take it easy when in bed