Wikipedia
Black Oil
Black Oil may refer to:
- Black Oil (X-Files), an alien virus in the X-Files episode The Colonist
- a sunflower variety
Usage examples of "black oil".
The water appeared like a run of black oil, as if the castle were dissolving before their eyes, melting back into the rock face.
Aboard the Theodore Knight, the crew and officers cheered their destruction of the Japanese submarine as they watched the telltale slick of black oil and fuel pool on the surface like a death cloud above the sunken boat.