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