Oils

thumb|upright|A bottle of olive oil used in food

vegetable oil obtained by pressing the seeds of the Castor plant, Ricinus communis

yellowish oil obtained from the dried, ripened seeds of the flax plant

liquid mixture of higher alkanes from a mineral source, particularly a distillate of petroleum

thumb|Russian aircraft carrier Russian aircraft carrier Admiral Kuznetsov|Admiral Kuznetsov uses mazut as a fuel, leading to a visible trail of heavy black smoke that can be seen at a great distance. Russian naval officials have said that the failure to properly preheat the mazut prior to entering the combustion chamber may contribute to the heavy smoke trail.

oil that hardens to a tough, solid film after a period of exposure to air

type of coolant and lubricant designed specifically for metalworking processes, such as machining and stamping

fraudulent medication

highly refined mineral oil

liquid petroleum product used as a fuel oil for furnaces or boilers

Unsuitable petroleum-based or synthetic oil

perfume used to anoint the vessels of the Jewish Tabernacle

cosmetic product

oil found in the proventriculus of some birds

an oil obtained from the distinctive distillation of horn bones

skincare product

photographic printmaking process

Oleochemistry is the study of vegetable oils and animal oils and fats, and oleochemicals derived from these fats and oils. The resulting product can be called oleochemicals (from Latin: oleum "olive oil"). The major product of this industry is soap, approximately 8.9 million tons of which were produced in 1990. Other major oleochemicals include fatty acids, fatty acid methyl esters, fatty alcohols and fatty amines. Glycerol is a side product of all of these processes. Intermediate chemical substances produced from these basic oleochemical substances include alcohol ethoxylates, alcohol sulfate

Additive for human hair

fluid used in vehicles for self-shifting or automatic transmissions

extract of fatty tissues of crocodiles

mechanical method for extracting liquids (often oils) by squeezing raw materials under pressure

very low-viscosity oil

medicinal oil

oily excipient (vehicle)