crude 5 Associations

petroleum crude oil rock oil fossil oil oil (generic term) fossil fuel (generic term)

gas 3 Associations

gasoline gasolene petrol fuel (generic term) hydrocarbon (generic term)

gasoline 8 Associations

gasolene gas petrol fuel (generic term) hydrocarbon (generic term)

opec 4 Associations

Organization of Petroleum-Exporting Countries OPEC world organization (generic term) world organisation (generic term) international organization (generic term) international organisation (generic term) global organization (generic term)

organization of petroleum-exporting countries 45 Associations

Organization of Petroleum-Exporting Countries OPEC world organization (generic term) world organisation (generic term) international organization (generic term) international organisation (generic term) global organization (generic term)

petrol 6 Associations

gasoline gasolene gas fuel (generic term) hydrocarbon (generic term)

petrolatum 10 Associations

petroleum jelly mineral jelly jelly (generic term) mixture (generic term)

petroleum jelly 15 Associations

petrolatum mineral jelly jelly (generic term) mixture (generic term)