Pluto
Pronunciation : Plu"to
Part of Speech : n.
Etymology : [L., fr. Gr. (Class. Myth.)
Definition : Defn: The son of Saturn and Rhea, brother of Jupiter and Neptune; the dark and gloomy god of the Lower World. Pluto monkey (Zo?l.), a long- tailed African monkey (Cercopithecus pluto), having side whiskers. The general color is black, more or less grizzled; the frontal band is white.
Source : Webster's Unabridged Dictionary, 1913