Pluto.
The Greco-Roman god of the underworld.
Meaning & usage
The Greco-Roman god of the underworld.
The largest dwarf planet and formerly the ninth planet, represented by the symbol ♇ or ⯓, both now used mostly in astrology.
The American cartoon character created by Walt Disney and Norm Ferguson.
Where this word comes from
Etymology tree Ancient Greek πλοῦτος (ploûtos) Proto-Indo-European *-Hō Ancient Greek -ων (-ōn) Ancient Greek Πλούτων (Ploútōn)bor. Latin Plūtōbor. Middle English Pluto English Pluto From Middle English Pluto, Pluton, from Latin Plūtō, from Ancient Greek Πλούτων (Ploútōn, “god of the underworld”). Doublet of Plouton. Venetia Burney is often credited as having suggested the name for the celestial body.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.