Plutoid

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A trans-Neptunian dwarf planet. obsolete

Synonyms

All synonyms
tnotrans neptunian object

Etymology

From Pluto + -oid.

Related phrases

dwarf planettrans neptunian

More for "plutoid"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

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