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Plutonian

American  
[ploo-toh-nee-uhn] / pluˈtoʊ ni ən /

adjective

  1. Also Plutonic of, relating to, or resembling Pluto or the lower world; infernal.


plutonian British  
/ pluːˈtəʊnɪən /

adjective

  1. of or relating to Pluto (the god) or the underworld; infernal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Plutonian

1660–70; < Latin Plūtōni ( us ) (< Greek Ploutṓnios, derivative of Ploútōn Pluto ) + -an

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

His orange-colored skin and hair, for example, are consistent with the coloring of the Plutonian race.

From New York Times • Sep. 15, 2016

All the geographic diversity the New Horizons team is finding in the Plutonian system—in the surface features, the interiors, and the frigid atmospheres—is forcing them to work against intuitions powerfully shaped by familiar Earthly experience.

From Scientific American • Jul. 15, 2015

The spacecraft also may see clouds and fog: Plutonian meteorology, driven by the planet's all-natural global warming and cooling.

From Slate • Feb. 5, 2014

The former hero in question is the Plutonian and in his path are his former allies, the Paradigm, who try to impede his quest for mayhem.

From New York Times • Oct. 14, 2011

But I knew he couldn’t explain his Plutonian tears.

From "Auggie & Me" by R. J. Palacio