octane number Meaning in the Cambridge English Dictionary

Meaning of “octane number” in the English Dictionary

"octane number" in British English

See all translations

octane numbernoun [C]

uk   us   (also octane rating)
a ​numbershowing the ​quality of ​petrol by ​representing how well and with how much ​power it can make an ​enginework
(Definition of octane number from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “octane number”
in Chinese (Simplified) 辛烷值…
in Chinese (Traditional) 辛烷值…
What is the pronunciation of octane number?
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