Arrokoth

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proper noun

Arrokoth; a classical cubewano-class EKO-type TNO that was visited by the NASA space probe New Horizons 1

Similar
Ultima Thule
OriginPowhatan arrokoth →
Scrabble 15
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Meanings

proper noun
  1. Arrokoth; a classical cubewano-class EKO-type TNO that was visited by the NASA space probe New Horizons 1

    Synonyms: Ultima Thule

Synonyms & antonyms

proper nounArrokoth; a classical cubewano-class EKO-type TNO that was visited by the NASA space probe New Horizons 1

Similar
Ultima Thule
Also see
ultima thule

Origin

  1. Powhatanarrokoth“sky”
  2. EnglishArrokoth

From Powhatan arrokoth (“sky”).

More words from Powhatan

Full word history & related roots →
Cite this entry
APA

Arrokoth. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Arrokoth

MLA

“Arrokoth.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Arrokoth. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Arrokoth,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Arrokoth.

Source: Arrokoth on Wiktionary, CC BY-SA 4.0.