What does anti-knock mean?
Anti-knock means Alternative form of antiknock..
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Pronunciation varies by accent · adjective
Alternative form of antiknock..
He started testing fuels for their anti-knock qualities, using a single-cylinder test engine and expressing resistance to knocking by an H.U.C.R. (highest useful compression ratio) figure.
Use anti-knock when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Anti-knock means Alternative form of antiknock..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
He started testing fuels for their anti-knock qualities, using a single-cylinder test engine and expressing resistance to knocking by an H.U.C.R. (highest useful compression ratio) figure.
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