octane number Meaning in the Cambridge English Dictionary Cambridge dictionaries logo
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of “octane number” in the English Dictionary

"octane number" in British English

See all translations

octane numbernoun [C]

uk   /ˈɒk.teɪn ˌnʌm.bər/ us   /ˈɑːk.teɪn ˌnʌm.bɚ/ also octane rating
(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?
Add Cambridge dictionaries to your browser to your website
Avoiding common errors with the word enough.
Avoiding common errors with the word enough.
by ,
May 25, 2016
by Liz Walter Enough is a very common word, but it is easy to make mistakes with it. You need to be careful about its position in a sentence, and the prepositions or verb patterns that come after it. I’ll start with the position of enough in the sentence. When we use it with a noun,

Read More 

Word of the Day

environment

the air, water, and land in or on which people, animals, and plants live

Word of the Day

convo noun
convo noun
May 23, 2016
informal a conversation The convo around concussions mostly focuses on guys who play football, but Chastain thinks that this whole thing could be a headache for women too.

Read More