Meanings

fish-liver oil (cod, shark, etc.)

oil strata

gasoline

refueling (a car, plane, etc.)

tung oil

diesel oil

whale oil

(crude) oil spill

crude oil

sesame oil

pomade

extraction of oil (e.g. from seeds)

rapeseed oil

oil expression (extraction)

heavy oil

lubricating oil

synthetic oil

oil

kerosene

drying oil