Sea Empress, theˈSea ˌEmpress, the 
an oil tanker (=a ship that carries large quantities of oil) that was damaged near the coast of Wales in 1996, so that oil poured into the sea, causing great harm to the environment → Exxon Valdez, Torrey Canyon
an oil tanker (=a ship that carries large quantities of oil) that was damaged near the coast of Wales in 1996, so that oil poured into the sea, causing great harm to the environment → Exxon Valdez, Torrey Canyon