Curacao A sailin
Galleon A large sailing vessel of the 15th – 17th century used as a fighting or merchant ship.
Schooner A sailing vessel having four separate masts.
Refinery An establishment that purifies crude oil so it can be used for fuel.
U-boat A German submarine
Disheartened To depress the hope, courage, or spirits of someone.
Drone To say in a dull, monotonous tone.
Thrash To toss or plunge about.
Fret To feel or express worry
Lurch A sudden tip or roll to one side as of a ship or a staggering person.
Connive To cooperate secretly
Treacherous Unstable or insecure, hazardous.
Tempest A violent windstorm
Gingerly With great care or caution
Badger To harass persistently