Noun
Any one of a group of metametric hydrocarcons (C8H18) of the methane series. The most important is a colorless, volatile, inflammable liquid, found in petroleum, and a constituent of benzene or ligroin.
Source: Webster's dictionaryI have always wanted to do something high octane. I've wanted to tackle an action role where I play a tomboy but empower myself as a woman. Annie Ilonzeh
A higher octane rating allows a higher compression ratio or supercharger boost, and thus higher temperatures and pressures, which translate to higher power output. Source: Internet
Air Ministry 1943, p. 25. In late 1943 trials were run of a new "100/150" grade (150 octane) fuel, recognised by its bright-green colour and "awful smell". Source: Internet
Butane is the most common alkane that is put under the process of isomerization, as it makes many branched alkanes with high octane numbers. Source: Internet
By the time of Operation Overlord during World War II both the RAF and USAAF were conducting some operations in Europe using 150 RON fuel (100/150 avgas ), obtained by adding 2.5% aniline to 100 octane avgas. Source: Internet
CNG-specific engines, however, use a higher compression ratio due to this fuel's higher octane number of 120–130. citation citation Besides use in road vehicles, it is also used in aerial vehicles. Source: Internet