What does "pluto" mean?
Pluto: The son of Saturn and Rhea, brother of Jupiter and Neptune; the dark and gloomy god of the Lower World. Pluto monkey (Zoöl.), a long- tailed African monkey (Cercopithecus pluto), having side whiskers. The general color is black, more or less grizzled; the frontal band is white.
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
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- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00