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Pronunciation varies by accent · noun
(organic chemistry) Any aromatic hydrocarbon consisting of fused benzene rings.
Use polyphene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Polyphene means (organic chemistry) Any aromatic hydrocarbon consisting of fused benzene rings.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use polyphene where its definition matches the intended context.
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