Root berth
Nautical Almanac
Root
Root
Rond anchor
Rond anchor
Rolling hitch
Rolling hitch
Roller furling headsail
Roller furling headsail
Roll
Roll
Rogues yarn
Rogues yarn
Rode
Rode
Rocket apparatus
Rocket apparatus
Rocker
Rocker
Roband
Roband
Road, roadstead
Road, roadstead
Roach
Roach
RNLI
RNLI
Rising, or riser
Rising, or riser
Rise of the tide
Rise of the tide
RINA
RINA
Rigol
Rigol
Right of way
Right of way
Right-handed propeller
Right-handed propeller