[…] cinchonism * * * cin·cho·nism 'siŋ-kə-.niz-əm, 'sin-chə- n a disorder due to excessive or prolonged use of cinchona or its alkaloids and marked by temporary deafness, ringing in the ears, headache, dizziness, and rash * * * n. poisoning caused by an overdose of cinchona or the alkaloids quinine, quinidine, or[…]
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