Answer: transatlantic

AnswerCrossword Clue
TRANSATLANTICOver the waves.
TRANSATLANTICDesignating some flights.
TRANSATLANTICLike the Concorde
TRANSATLANTICLike some cruises
transatlanticcrossing or extending across the Atlantic Ocean
transatlanticCrossing the Atlantic
transatlanticConcerning countries on both sides of the Atlantic
transatlanticOf, relating to, or situated on the other side of the Atlantic; British or European (from an American point of view)