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Pronunciation varies by accent · noun
(organic chemistry) Any aliphatic triene containing seven carbon atoms.
Use heptatriene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Heptatriene means (organic chemistry) Any aliphatic triene containing seven carbon atoms.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use heptatriene where its definition matches the intended context.
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