Lubricating oil contained in the sump of an engine; the waste oil drained from the sump at the time of an oil change.

A drum (container) used to transport oil

plural of bunker oil

(mechanical engineering, petrochemistry, maritime) Synonym of bunker fuel.

Alternative letter-case form of big oil

plural of seed oil

A form of edible oil extracted from seeds.

(of a lamp or lantern) Illuminated by burning oil.

plural of gas oil

plural of suntan oil