右舷[ugen] starboard
乾舷[kangen] freeboard
舷側[gensoku] ship's side
左舷[sagen] port (left side of vessel)
半舷砲[hangenhou] broadside fire

両舷[ryougen] both sides of a ship
登舷礼[tougenrei] ceremonial assembling of a ship's crew on deck
舷灯[gentou] running lights
舷門[genmon] gangway

データの先頭[deetanosentou] beginning of data
一頭[ittou] one large animal (horses, cattle, etc.)
一頭立て[ittoudate] one-horse (carriage)
咽頭[intou] pharynx
駅頭[ekitou] station

音頭[ondo] leading a group of people
会頭[kaitou] society president
街頭[gaitou] in the street
核弾頭[kakudantou] nuclear warhead
巻頭[kantou] opening page of book