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Animal oil   /ˈænəməl ɔɪl/   Listen
noun
Oil  n.  Any one of a great variety of unctuous combustible substances, more viscous than and not miscible with water; as, olive oil, whale oil, rock oil, etc. They are of animal, vegetable, or mineral origin and of varied composition, and they are variously used for food, for solvents, for anointing, lubrication, illumination, etc. By extension, any substance of an oily consistency; as, oil of vitriol. Note: The mineral oils are varieties of petroleum. See Petroleum. The vegetable oils are of two classes, essential oils (see under Essential), and natural oils which in general resemble the animal oils and fats. Most of the natural oils and the animal oils and fats consist of ethereal salts of glycerin, with a large number of organic acids, principally stearic, oleic, and palmitic, forming respectively stearin, olein, and palmitin. Stearin and palmitin prevail in the solid oils and fats, and olein in the liquid oils. Mutton tallow, beef tallow, and lard are rich in stearin, human fat and palm oil in palmitin, and sperm and cod-liver oils in olein. In making soaps, the acids leave the glycerin and unite with the soda or potash.
Animal oil, Bone oil, Dipple's oil, etc. (Old Chem.), a complex oil obtained by the distillation of animal substances, as bones. See Bone oil, under Bone.
Drying oils, Essential oils. (Chem.) See under Drying, and Essential.
Ethereal oil of wine, Heavy oil of wine. (Chem.) See under Ethereal.
Fixed oil. (Chem.) See under Fixed.
Oil bag (Zool.), a bag, cyst, or gland in animals, containing oil.
Oil beetle (Zool.), any beetle of the genus Meloe and allied genera. When disturbed they emit from the joints of the legs a yellowish oily liquor. Some species possess vesicating properties, and are used instead of cantharides.
Oil box, or Oil cellar (Mach.), a fixed box or reservoir, for lubricating a bearing; esp., the box for oil beneath the journal of a railway-car axle.
Oil cake. See under Cake.
Oil cock, a stopcock connected with an oil cup. See Oil cup.
Oil color.
(a)
A paint made by grinding a coloring substance in oil.
(b)
Such paints, taken in a general sense.
(c)
a painting made from such a paint.
Oil cup, a cup, or small receptacle, connected with a bearing as a lubricator, and usually provided with a wick, wire, or adjustable valve for regulating the delivery of oil.
Oil engine, a gas engine worked with the explosive vapor of petroleum.
Oil gas, inflammable gas procured from oil, and used for lighting streets, houses, etc.
Oil gland.
(a)
(Zool.) A gland which secretes oil; especially in birds, the large gland at the base of the tail.
(b)
(Bot.) A gland, in some plants, producing oil.
Oil green, a pale yellowish green, like oil.
Oil of brick, empyreumatic oil obtained by subjecting a brick soaked in oil to distillation at a high temperature, used by lapidaries as a vehicle for the emery by which stones and gems are sawn or cut.
Oil of talc, a nostrum made of calcined talc, and famous in the 17th century as a cosmetic. (Obs.)
Oil of vitriol (Chem.), strong sulphuric acid; so called from its oily consistency and from its forming the vitriols or sulphates.
Oil of wine, OEnanthic ether. See under OEnanthic.
Oil painting.
(a)
The art of painting in oil colors.
(b)
Any kind of painting of which the pigments are originally ground in oil.
Oil palm (Bot.), a palm tree whose fruit furnishes oil, esp. Elaeis Guineensis. See Elaeis.
Oil sardine (Zool.), an East Indian herring (Clupea scombrina), valued for its oil.
Oil shark (Zool.)
(a)
The liver shark.
(b)
The tope.
Oil still, a still for hydrocarbons, esp. for petroleum.
Oil test, a test for determining the temperature at which petroleum oils give off vapor which is liable to explode.
Oil tree. (Bot.)
(a)
A plant of the genus Ricinus (Ricinus communis), from the seeds of which castor oil is obtained.
(b)
An Indian tree, the mahwa. See Mahwa.
(c)
The oil palm.
To burn the midnight oil, to study or work late at night.
Volatle oils. See Essential oils, under Essential.





Collaborative International Dictionary of English 0.48


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"Animal oil" Quotes from Famous Books



... soft soap, wax, cerement; paraffin, spermaceti, adipocere[obs3]; petroleum, mineral, mineral rock, mineral crystal, mineral oil; vegetable oil, colza oil[obs3], olive oil, salad oil, linseed oil, cottonseed oil, soybean oil, nut oil; animal oil, neat's foot oil, train oil; ointment, unguent, liniment; aceite[obs3], amole[obs3], Barbados tar[obs3]; fusel oil, grain oil, rape oil, seneca oil; hydrate of amyl, ghee[obs3]; heating oil, "2 oil", No. 2 oil, distillate, residual oils, kerosene, jet fuel, ...
— Roget's Thesaurus
... knew how to find manna in the wilderness. Almost every morning she ventured out into the still, dew-wet forest, and nearly always she came in with some dainty for their table. She gathered watercress in the still pools and she knew a dozen ways to serve it. Sometimes she made a dressing out of animal oil, beaten to a cream; and it was better than lettuce salad. Other tender plant tops were used as a garnish and as greens, and many and varied were the edible roots that supplied their increasing ...
— The Sky Line of Spruce • Edison Marshall
... cream have been decided to be, in 100 parts—butter, 3.5; curd, or matter of cheese, 3.5; whey, 92.0. That cream contains an oil, is evinced by its staining clothes in the manner of oil; and when boiled for some time, a little oil floats upon the surface. The thick animal oil which it contains, the well-known butter, is separated only by agitation, as in the common process of churning, and the cheesy matter remains blended with the whey in the state of buttermilk. Of the several kinds of cream, the principal are the ...
— The Book of Household Management • Mrs. Isabella Beeton
... they produce more oil and more ammoniac. I shall only produce one fact as a proof of the exactness with which this theory explains all the phenomena which occur during the distillation of animal substances, which is the rectification and total decomposition of volatile animal oil, commonly known by the name of Dippel's oil. When these oils are procured by a first distillation in a naked fire they are brown, from containing a little charcoal almost in a free state; but they become quite colourless by rectification. Even in this state the charcoal in their composition has ...
— Elements of Chemistry, - In a New Systematic Order, Containing all the Modern Discoveries • Antoine Lavoisier


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