a submersible warship usually armed with torpedoes

[ Syn: pigboat , sub , u-boat ]

a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

[ Syn: bomber , grinder , hero , hero sandwich , hoagie , hoagy , cuban sandwich , italian sandwich , poor boy , sub , submarine sandwich , torpedo , wedge , zep ]

beneath the surface of the sea

[ Syn: undersea ]

move forward or under in a sliding motion; The child was injured when he submarined under the safety belt of the car'

throw with an underhand motion

bring down with a blow to the legs

control a submarine

attack by submarine; The Germans submarined the Allies'