‖ doré,a.Metallurgy.|dɔre| [Fr., lit. ‘gilded’.] Containing gold. 1887J. A. Phillips Elem.Metall. (ed. 2) 757 Doré silver, when it contains copper, is cupelled with lead..before parting.1933Liddell & Doan Princ.Metall. x. 242 If bullion contains predominantly silver with a little gold, it is known as ‘doré bullion’.