Search Result for "fossil oil":
Wordnet 3.0

NOUN (1)

1. a dark oil consisting mainly of hydrocarbons;
[syn: petroleum, crude oil, crude, rock oil, fossil oil, oil]


WordNet (r) 3.0 (2006):

fossil oil n 1: a dark oil consisting mainly of hydrocarbons [syn: petroleum, crude oil, crude, rock oil, fossil oil, oil]