plural of oil burner

Any of various oils and fats extracted from the blubber of whales and used in the manufacture of soap and lubricants (formerly as an illuminating oil).

plural of whale oil

A simple vessel used to produce light continuously for a period of time from a liquid fuel source.

Alternative form of castor oil

A mixture of several higher-order alcohols (alcohols with more than two carbon atoms) formed as byproduct in the normal fermentation process. An excessive concentration, as in low-quality moonshine, causes unpleasant taste.

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