Table of Contents
Synonyms
Antonyms

1. pigboat

noun. a submersible warship usually armed with torpedoes.

Synonyms

  • nautilus
  • schnorchel
  • attack submarine
  • breather
  • fleet ballistic missile submarine
  • submersible
  • conning tower
  • submarine
  • sub
  • auxiliary research submarine
  • snorkel
  • schnorkel
  • asdic
  • periscope
  • snorkel breather
  • sonar
  • nuclear submarine
  • echo sounder
  • U-boat
  • escape hatch
  • nuclear-powered submarine

Antonyms

  • nonsubmersible
  • overhead
  • surface
  • defend

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