Found 2 items, similar to sea rover.
English → English (WordNet)
Definition: sea rover
sea rover
n : someone who robs at sea or plunders the land from the sea
without having a commission from any sovereign nation
[syn:
pirate,
buccaneer,
sea robber]
English → English (gcide)
Definition: Sea rover
Sea rover
\Sea“ rov”er\
One that cruises or roves the sea for plunder; a sea robber;
a pirate; also, a piratical vessel.
[1913 Webster]