Under the lee
Robert Melotti
Underfoot
Underfoot
Under command
Under command
Under bare poles
Uncovered
Uncovered
Uncovered
Una rig
Una rig
U – Uniform
U - Uniform
Twelfths rule
Twelfths rule
Tweaker
Tweaker
TVO
TVO
Turn turtle
Turn turtle
Turn to windward, to
Turn to windward, to
Turn of the tide
Turn of the tide
Turn of the bilge
Turn of the bilge
Turn in all standing, to
Turn in all standing, to
Turnbuckle
Turnbuckle
Turk’s head
Turk's head
Tumblehome
Tumblehome
Tuck
Tuck
Tuck in, to
Tuck in, to