Word.ws English Dictionary

Ultima Thules

Ultima Thules is the plural of Ultima Thule.

Meaning of Ultima Thule

Proper noun

Ultima Thule

  1. (informal) Synonym of Arrokoth (“trans-Neptunian object (486958) 2014 MU69”).
    • With substantial public input, the team has chosen “Ultima Thule” (pronounced ultima thoo-lee”) for the Kuiper Belt object the New Horizons spacecraft will explore on Jan. 1, 2019.2018 March 13, “New Horizons Chooses Nickname for ‘Ultimate’ Flyby Target”, in NASA
    Synonyms:
    Arrokoth, minor planet 486958

See all 3 meanings of ultima thule

Noun capitalized: ultima Thules

ultima Thules

  1. (plural) plural of ultima Thule

Questions about Ultima Thules

What is Ultima Thules the plural of?
Ultima Thules is the plural of Ultima Thule.
What part of speech is Ultima Thules?
Ultima Thules is a noun.

Words near Ultima Thules in the dictionary

  1. ultilisation
  2. ultima
  3. Ultima East
  4. ultima ratio
  5. ultima thule
  6. Ultima Thules
  7. ultimacies
  8. ultimacy
  9. Ultimae Thules
  10. ultimas
  11. ultimata

Source and license

Adapted from Wiktionary: Ultima Thules (page history and authors); ultima Thules (page history and authors); Ultima Thule (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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