Word.ws English Dictionary

Sol IX

Sol IX proper noun: an alternate name for the dwarf planet Pluto.

Proper noun

Sol IX

  1. (dated) An alternate name for the dwarf planet Pluto.

Origin of Sol IX

From its position as the ninth planet out from the Sun (Sol).

Questions about Sol IX

What does Sol IX mean?
Sol IX means an alternate name for the dwarf planet Pluto.
What part of speech is Sol IX?
Sol IX is a proper noun.

Words near Sol IX in the dictionary

  1. sol de mayos
  2. Sol I
  3. Sol II
  4. Sol III
  5. Sol IV
  6. Sol IX
  7. Sol System
  8. Sol V
  9. Sol VI
  10. Sol VII
  11. Sol VIII

Source and license

Adapted from Wiktionary: Sol IX (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “Sol IX.” Word.ws, https://word.ws/sol_ix. Based on Wiktionary, CC BY-SA 4.0.