# ice dwarf

> English word · Noun

## Definitions
1. An icy planetoid: an astronomical object, such as Pluto, Sedna or (for some authors) Ceres that is large enough to be a world and contains more ice than a typical asteroid.
2. A centaur or transneptunian object.
3. An astronomical object that is larger than the core of a typical comet and icier than a typical asteroid.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/ice-dwarf