Tno

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of trans-Neptunian object. abbreviation, alt-of, initialism

Synonyms

All synonyms
plutoidtrans neptunian objecttrans-neptunian objecttransneptunian object

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.