| plutonian |
| Plutonian | n. (Geol.) A Plutonist. [ 1913 Webster ] |
| Plutonian | a. [ L. Plutonius, Gr. &unr_;: cf. F. plutonien. ] Plutonic. Poe. [ 1913 Webster ] |
| hadean | (adj) of or relating to or characteristic of Hades or Tartarus, Syn. Tartarean, Plutonian |