submarine

Adjective

• beneath the surface of the sea

Noun

• 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

• a submersible warship usually armed with torpedoes

Verb

• attack by submarine
  • The Germans submarined the Allies
    

• control a submarine

• bring down with a blow to the legs

• throw with an underhand motion

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

Related words

• Synonyms: 
  undersea , pigboat , sub , U-boat