high-octane Meaning in the Cambridge English Dictionary
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Meaning of “high-octane” in the English Dictionary

"high-octane" in British English

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high-octaneadjective [before noun]

uk   /ˌhaɪˈɒkteɪn/  us   /-ˈɑːk-/
High-octane ​fuel is of very good ​quality: high-octane ​fuel high-octane ​petrol full of ​energy or very ​powerful: a high-octane ​performance
(Definition of high-octane from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
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