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Pronunciation varies by accent · noun
(organic chemistry) A polycyclic heterocycle, containing a thiophene ring linked to that of benzene and naphthalene, found in crude oils.
Use benzonaphthothiophene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Benzonaphthothiophene means (organic chemistry) A polycyclic heterocycle, containing a thiophene ring linked to that of benzene and naphthalene, found in crude oils.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use benzonaphthothiophene where its definition matches the intended context.
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