Nigrification

1 definition found

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

  Nigrification \Nig`ri*fi*ca"tion\, n. [L. nigrificare to
     blacken; niger black + -ficare (in comp.) to make. See
     {-fy}.]
     The act or process of making black. [R.] --Johnson.
     [1913 Webster]