Sinonim attack submarine

English Thesaurus

1. a military submarine designed and armed to attack enemy shipping (noun.artifact)

hypernym	:	pigboat, sub, submarine, u-boat,
definition	:	a submersible warship usually armed with torpedoes (noun.artifact)

domain category	:	armed forces, armed services, military, military machine, war machine,
definition	:	the military forces of a nation (noun.group)