Related Clues:
- Rock near water's surface
- Some turbulence in cases of extended delay
- Fellow spinner?
- He'll make the drink go round
- Created dynamic environment for whirlwind
- Mary Baker's in a whirl!
- Christian Scientist in a whirl
- Current generated, dynamo's maintained
- Revolutionary movement
- Part of sail that could spell danger to sailor
- River charge raised means potential danger for ships
- Bank not imposing a charge first to last
- Submerged rock
- Ridge of rock
- Underwater rock