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Pronunciation varies by accent · noun
(organic chemistry) A polymer of butadiene, used to make synthetic rubber..
Use polybutadiene when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Polybutadiene means (organic chemistry) A polymer of butadiene, used to make synthetic rubber..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use polybutadiene where its definition matches the intended context.
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