Niello

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Niello \Ni*el"lo\, n. [It. niello, LL. nigellum a black of
     blackish enamel, fr. L. nigellus, dim. of niger black. See
     {Negro}, and cf. {Anneal}.]
     1. A metallic alloy of a deep black color.
        [1913 Webster]
  


     2. The art, process, or method of decorating metal with
        incised designs filled with the black alloy.
        [1913 Webster]
  
     3. A piece of metal, or any other object, so decorated.
        [1913 Webster]
  
     4. An impression on paper taken from an ancient incised
        decoration or metal plate.
        [1913 Webster]
  
     5. An impression on paper taken from the engraved or incised
        surface before the niello alloy has been inlaid.
        [Webster 1913 Suppl.]