SEIGNEUR Meaning of SEIGNEUR in English [ seɪ'njə: ](also seignior 'seɪnjə ) ■ noun a feudal lord; the lord of a manor.Derivatives~ial adjective OriginC16: from OFr., from L. senior 'older, elder'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004