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Pronunciation varies by accent · noun
(organic chemistry) A pentachloro derivative of anisole (in which the five hydrogens of the benzene ring are replaced by chlorine).
Use pentachloroanisole when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Pentachloroanisole means (organic chemistry) A pentachloro derivative of anisole (in which the five hydrogens of the benzene ring are replaced by chlorine).
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use pentachloroanisole where its definition matches the intended context.
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