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Word of the Day Tuesday, June 9, 2026

plutonian

/ˌpluːtoʊˈniən/ adjective · British & US
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What does plutonian mean?

adjective

Relating to or characteristic of Pluto, the dwarf planet in the outer reaches of the solar system, or extremely cold and remote.

Example

"The scientists studied the plutonian landscape of the distant planet."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for plutonian

Antonyms of plutonian

Rhymes with plutonian

Etymologically related