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pigboat

American  
[pig-boht] / ˈpɪgˌboʊt /

noun

Older Slang.
  1. a submarine.


Etymology

Origin of pigboat

An Americanism dating back to 1920–25; pig 1 + boat

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

As chief of the Navy's submarine doctors, Captain Alvis had one answer known to any man who ever underwent pigboat training: all submariners are volunteers, and not every volunteer becomes a submariner.

From Time Magazine Archive

Ed Richardson runs into just about every heart-stopping jam that a Medal-of-Honor-winning pigboat skipper can get into and out of in the battle against Japan.

From Time Magazine Archive

The Borie found another huge pigboat on the surface.

From Time Magazine Archive

Retired Navy Captain Charles N. G. Hendrix, an old "pigboat" skipper who is now a professor of oceanography at the U.S.

From Time Magazine Archive

Not since the U-156 appeared off the coast of Cape Cod in World War I and smacked a few shells at Orleans had U.S. citizens seen a pigboat in action at such close range.

From Time Magazine Archive