'Quateron' definitions:
Definition of 'quateron'
From: GCIDE
- 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]