- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
sole
-
swirl
-
irritability
-
come before
-
advocate
-
deed
-
eerie
-
actualization
-
temperature
-
requirement
- Hide translation
pigboat
pigboat /ˈpɪgboʊt/
noun
-
A submersible warship usually armed with torpedoes
(
pigboat
, sub
[Informal] , U-boat
, submarine
)
a submersible warship usually armed with torpedoes
The USS Nautilus was the world's first operational nuclear-powered submarine
The USS Nautilus was the world's first operational nuclear-powered submarine
