rubb - scar
- rubber fender
- rubber ice
- rubber liferaft
- rubber lining
- rubber packing
- rubber rung
- rubber-tire fender
- rubberizing
- rubbing band
- rubbing bar
- rubbing keel
- rubbing list
- rubbing piece
- rubbing plate
- rubbing strake
- rubbing strip
- rubbish
- rubbish barge
- rubbish shoot
- rudder
- rudder action
- rudder angle
- rudder angle indicator
- rudder angle order
- rudder angle transmitter
- rudder area
- rudder arm
- rudder bearing
- rudder blade
- rudder brace
- rudder brake
- rudder bridge
- rudder case
- rudder chain
- rudder control
- rudder correction
- rudder cross head
- rudder crosshead
- rudder deflection
- rudder degree
