noun, plural mille-feuilles [meel-fœ-yuh] /milˈfœ yə/. French Cookery.
- napoleon(def 1).
noun
- British a small iced cake made of puff pastry filled with jam and creamUS name: napoleon
noun, plural mille-feuilles [meel-fœ-yuh] /milˈfœ yə/. French Cookery.
noun