What is the meaning of pigboat?

A submersible warship usually armed with torpedoes.
- synonyms: submarine, sub, U-boat

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APA	WordNet. (2010). pigboat. Retrieved September 21, 2026, from http://smartdefine.org/pigboat/definitions/1302079
Chicago	WordNet. 2010. "pigboat" http://smartdefine.org/pigboat/definitions/1302079 (accessed September 21, 2026).
Harvard	WordNet 2010, pigboat, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/pigboat/definitions/1302079>.
MLA	WordNet. "pigboat" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/pigboat/definitions/1302079>

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