maderization /madərʌɪˈzeɪʃn 
/ (British English also maderisation) ▸ noun [mass noun] a form of oxidation which gives white wine a brownish colour and caramelized flavour like that of Madeira. – DERIVATIVES maderized /ˈmadərʌɪzd / (British English also maderised) adjective – ORIGIN 1950s: from French madérisation, from madériser, from Madère ‘Madeira’.
EnglishOxford Dictionary of English
