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Pronunciation varies by accent · noun
(chemistry, archaic) A complex nitrogenous substance derived from barbituric acid..
Use violantin when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Violantin means (chemistry, archaic) A complex nitrogenous substance derived from barbituric acid..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use violantin where its definition matches the intended context.
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