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quinoidine
[ kwi-noi-deen, -din ]
/ kwɪˈnɔɪ din, -dɪn /
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noun Pharmacology.
a brownish-black, resinous substance consisting of a mixture of alkaloids, obtained as a by-product in the manufacture of quinine and formerly used as a cheap substitute for it.
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Words nearby quinoidine
Quinn, quinnat salmon, quino-, quinoa, quinoid, quinoidine, quinol, quinoline, quinolone, quinone, quinone diimine
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use quinoidine in a sentence
From such liquors it is precipitated in an impure state by an alkali, and brought into commerce under the name of quinoidine.
Cooley's Practical Receipts, Volume II|Arnold CooleyThe quinoidine of commerce ought never to be used in medicine unless purified.
Cooley's Practical Receipts, Volume II|Arnold CooleyDr de Vrij, for instance, found sometimes more than 20% of quinidine in some samples of quinoidine of commerce.
Cooley's Practical Receipts, Volume II|Arnold Cooley