millefleurs Syllabification: (mille·fleurs)Pronunciation: /mēlˈflər, -ˈflo͝or/Definition of millefleurs noun a pattern of flowers and leaves used in tapestry, on porcelain, or in other decorative items. Origin: mid 19th century: French, literally 'a thousand flowers'millefleurs in other Oxford dictionaries Definition of millefleurs in the British & World English dictionary