The Collaborative International Dictionary of English v.0.48:

Morone \Mo*rone"\ (m[-o]*r[=o]n"), n.
   Maroon; the color of an unripe black mulberry.
   [1913 Webster]

WordNet (r) 3.0 (2006):

Morone
    n 1: carnivorous fresh and salt water fishes [syn: Morone,
         genus Morone]