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Pronunciation varies by accent · noun
(organic chemistry) Any of four isomeric diols derived from butane..
Use butanediol when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Butanediol means (organic chemistry) Any of four isomeric diols derived from butane..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use butanediol where its definition matches the intended context.
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