Related Clues:
- Revolving blade
- Revolving blade (as on helicopter)
- Tributary of the Ouse
- Revolving arm
- It goes round
- Revolving arm in machine
- University city's river
- Turning blade
- Revolving mechanism
- Revolving part of machinery
- Distributor arm
- River of eastern England
- East Anglian river
- Reversible part of a helicopter?
- Web or sky follower