We found 1 definitions of fossil oil from 1 different sources.
Noun |
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fossil oil - a dark oil consisting mainly of hydrocarbons | ||
petroleum, crude oil, crude, rock oil, oil | ||
oil oil paint containing pigment that is used by an artist | ||
fossil fuel fuel consisting of the remains of organisms preserved in rocks in the earth's crust with high carbon and hydrogen content | ||
atomic number 6, carbon, c a copy made with carbon paper |