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Pronunciation varies by accent · noun
(organic chemistry) An alicyclic hydrocarbon, C₉H₁₈, consisting of a ring of nine carbon atoms.
Use cyclononane when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Cyclononane means (organic chemistry) An alicyclic hydrocarbon, C₉H₁₈, consisting of a ring of nine carbon atoms.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use cyclononane where its definition matches the intended context.
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