Main entry: submarine, sub, U-boat, pigboat
Definition: a submersible warship usually armed with torpedoes
Main entry: poor boy, submarine, submarine sandwich, torpedo, sub, Cuban sandwich, grinder, hero, hero sandwich, hoagie, hoagy, wedge, zep, bomber, Italian sandwich
Definition: 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
Main entry: submarine
Definition: attack by submarine
Usage: The Germans submarined the Allies
Main entry: submarine
Definition: control a submarine
Main entry: submarine
Definition: bring down with a blow to the legs
Main entry: submarine
Definition: throw with an underhand motion
Main entry: submarine
Definition: move forward or under in a sliding motion
Usage: The child was injured when he submarined under the safety belt of the car
Main entry: undersea, submarine
Definition: beneath the surface of the sea