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Pronunciation varies by accent · noun
(organic chemistry) Any of three isomers of the polychlorinated biphenyl containing nine chlorine atoms.
Use nonachlorobiphenyl when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Nonachlorobiphenyl means (organic chemistry) Any of three isomers of the polychlorinated biphenyl containing nine chlorine atoms.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use nonachlorobiphenyl where its definition matches the intended context.
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