plutonian Meaning, Definition & Usage

  1. adjective satellite of or relating to or characteristic of Hades or Tartarus
    Hadean; Tartarean.

WordNet

Plu*to"ni*an adjective
Etymology
L. Plutonius, Gr. : cf. F. plutonien.
Definitions
  1. Plutonic. Poe.
Plu*to"ni*an noun
Definitions
  1. (Geol.) A Plutonist.

Webster 1913