3d Any of a group of black or dark brown pigments presentin the hair, skin andeyes of man and animals. (7) (m?l?n?n) 7d US politician, Secretary of Defense, from 1975-7 and from 2001-6. (6,8) (d?n?l?-R????eld)21ac A mark of authentication affixed to certain documents issued by royal authority. (5-4) (?r?v?-???l) 23d A city and port in northeast Italy, famious for its ancient mosaics. (7) (R?v?n?a) 33ac Ornaments that hang from pieces of jewellery. (8)(?e?d????)