An oil, extracted from flax seeds, used as a drying agent in paints, varnishes etc.

A rig, consisting of platform and machinery, used to drill for oil and other petroleum products like natural gas.

plural of oil rig

The industrial process of converting crude oil into petroleum and other useful products

Synonym of virgin olive oil / Any cold-pressed vegetable oil intended for human consumption that meets specific quality criteria.

A light oil ground from corn, used for cooking as well as for fuel.

The solid residue remaining after any oilseed has been pressed to remove the vegetable oil; it is used, with other ingredients, as animal food. / A cake made with vegetable oil instead of butter.

plural of oil sand

A heating device which burns fuel oil; an oil furnace. / A machine that uses oil as its fuel. / (idiomatic) A device whose operation causes apparent combustion of lubricating oil.

(watchmaking) olive oil after it has been purified and rendered limpid.