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