Answer:

starboard

Answer	Crossword Clue
STARBOARD	Right at sea
STARBOARD	Right-hand side of a ship
STARBOARD	Kind of tack

STARBOARD	Right
STARBOARD	Place for a ship's engine
STARBOARD	Right on the ocean
STARBOARD	Seafarer's right
STARBOARD	Right for a sailor.
STARBOARD	Nautical term.
STARBOARD	Port's partner
STARBOARD	Plane's right

STARBOARD	First-class meals, right? (9)
STARBOARD	It's never left at sea
STARBOARD	Port alternative
STARBOARD	Boat's right side
STARBOARD	Right side on the briny
STARBOARD	Opposite of port

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.