Alternative form of wood oil

(dated) An oil extracted from the gurjun tree. / (literally) Any sort of oil made from wood.

Alternative spelling of oil cake

A vegetable oil pressed from canola seeds, used in cooking or as basis for biodiesel.

Oil derived from the liver of codfish, often used as a nutritional supplement due to its high levels of omega-3 fatty acids, EPA and DHA, and very high levels of vitamin A and vitamin D.

(derogatory slang) An employee in a menial, unskilled role in a factory or workshop. / (Cockney rhyming slang) A cigarette; fag.

plural of oily rag

A purified fat taken from plant material that is commonly used in cooking, e.g. olive oil, canola oil, sunflower oil, etc.

Alternative form of cod liver oil

Oil obtained from the blubber of marine mammals, especially whale oil.