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Pronunciation varies by accent · noun
A blue pigment sometimes observed in the urine in certain diseases, especially scarlet fever..
Use urocyanin when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Urocyanin means A blue pigment sometimes observed in the urine in certain diseases, especially scarlet fever..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use urocyanin where its definition matches the intended context.
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