Search Result for "quadroon": 
Wordnet 3.0

NOUN (1)

1. an offspring of a mulatto and a white parent; a person who is one-quarter black; 



The Collaborative International Dictionary of English v.0.48:

Quadroon \Quad*roon"\, n. [F. quarteron, or Sp. cuarteron. See
   Quarter a fourth part, and cf. Quarteron.]
   The offspring of a mulatto and a white person; a person
   quarter-blooded. [Written also quarteron, quarteroon, and
   quateron.]
   [1913 Webster]


WordNet (r) 3.0 (2006):

quadroon
    n 1: an offspring of a mulatto and a white parent; a person who
         is one-quarter black