crude oil n 1: a dark oil consisting mainly of hydrocarbons [syn: {petroleum}, {crude oil}, {crude}, {rock oil}, {fossil oil}, {oil}]
19 Moby Thesaurus words for "crude oil": avgas, crude, ethyl, ethyl gas, fossil oil, gas, gasoline, high-octane gas, high-test, kerosene, lead-free gas, low-lead gas, motor oil, paraffin, petrol, petroleum, premium gas, regular, rock oil