petroiln.

Brit.

/ˈpɛtrɔɪl/, U.S.

/ˈpɛˌtrɔɪl/

Origin: Formed within English, by blending. Etymons: petrol n., oil n.¹

Etymology: Blend of petrol n. and oil n.¹

Petrol to which has been added a small proportion of oil, used as a combined fuel and lubricant in some two-stroke engines; = mixture n. 12. Frequently attributive.

ΘΚΠ

society > occupation and work > materials > fuel > chemical fuel > [noun] > liquid

naphthec1384

naphtha1543

paraffin1851

kerosene1854

octylene1857

shale-oil1857

coal oil1859

gasoline1863

octane1867

octene1868

octyne1877

gas1878

liquid fuel1889

petrol1895

mazut1897

white fuel1901

diesel oil1905

autogas1908

juice1909

sauce1918

power kerosene1919

petroil1921

ethyl1923

lox1923

kero1930

isooctane1932

high-octane1933

hi-octane1933

Calor1936

pool petrol1939

super1939

pool1940

derv1948

platformate1949

mixture1952

diesel1953

Mapp gas1962

gasohol1971

super unleaded1975

synoil1976

synjet1979

biodiesel1986

Orimulsion1987

1921 Times 9 Apr. 10/6 (advt.) It mows..at the rate of 1,000 to 1,500 sq. yards in 20 minutes, at less than 2d. for Petroil, combining lubrication with fuel supply.

1959 Motor 21 Oct. 344/1 The petroil system of lubrication has been so refined that only one pint of oil need be added to each 5 gallons of petrol.

1967 P. E. Irving Two-stroke Power Units vii. 129 With crankcase compression, it is manifestly impossible to have large quantities of oil splashing around inside the engine... The most generally accepted way out of this situation is to dissolve a small amount of oil in the fuel, the resulting mixture being termed ‘petroil’ (in England, anyway).

1977 Good Motoring Oct. 8/1 Mixed a gallon of petroil to fill the tank of a two-stroke motor cycle.

1992 Evening Standard (Nexis) 25 June 58 Owners..can more or less forget the problem of the two-stroke ‘petroil’ mix, for the fuel system will have an extra tank from which oil..is added automatically to the unleaded petrol.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	petroil
释义	petroiln. Brit. /ˈpɛtrɔɪl/, U.S. /ˈpɛˌtrɔɪl/ Origin: Formed within English, by blending. Etymons: petrol n., oil n.¹ Etymology: Blend of petrol n. and oil n.¹ Petrol to which has been added a small proportion of oil, used as a combined fuel and lubricant in some two-stroke engines; = mixture n. 12. Frequently attributive. ΘΚΠ society > occupation and work > materials > fuel > chemical fuel > [noun] > liquid naphthec1384 naphtha1543 paraffin1851 kerosene1854 octylene1857 shale-oil1857 coal oil1859 gasoline1863 octane1867 octene1868 octyne1877 gas1878 liquid fuel1889 petrol1895 mazut1897 white fuel1901 diesel oil1905 autogas1908 juice1909 sauce1918 power kerosene1919 petroil1921 ethyl1923 lox1923 kero1930 isooctane1932 high-octane1933 hi-octane1933 Calor1936 pool petrol1939 super1939 pool1940 derv1948 platformate1949 mixture1952 diesel1953 Mapp gas1962 gasohol1971 super unleaded1975 synoil1976 synjet1979 biodiesel1986 Orimulsion1987 1921 Times 9 Apr. 10/6 (advt.) It mows..at the rate of 1,000 to 1,500 sq. yards in 20 minutes, at less than 2d. for Petroil, combining lubrication with fuel supply. 1959 Motor 21 Oct. 344/1 The petroil system of lubrication has been so refined that only one pint of oil need be added to each 5 gallons of petrol. 1967 P. E. Irving Two-stroke Power Units vii. 129 With crankcase compression, it is manifestly impossible to have large quantities of oil splashing around inside the engine... The most generally accepted way out of this situation is to dissolve a small amount of oil in the fuel, the resulting mixture being termed ‘petroil’ (in England, anyway). 1977 Good Motoring Oct. 8/1 Mixed a gallon of petroil to fill the tank of a two-stroke motor cycle. 1992 Evening Standard (Nexis) 25 June 58 Owners..can more or less forget the problem of the two-stroke ‘petroil’ mix, for the fuel system will have an extra tank from which oil..is added automatically to the unleaded petrol. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.1921
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