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Pronunciation varies by accent · noun
(organic chemistry, especially in combination) A univalent radical derived from neopentane..
Use neopentyl when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Neopentyl means (organic chemistry, especially in combination) A univalent radical derived from neopentane..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use neopentyl where its definition matches the intended context.
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