蛋白乳酪酥. 線上英漢字典/中文拼音/計算機 ... fondu, p.p. of fondre to melt, blend. See to cast.] 1. Blended; gradually changing or passing into each other by subtle gradations; -- said of colors or of the surface or material on which the colors are laid. 2. Melted. [Also spelled .]