dwarf planet

English

Ceres, an asteroid so big that it is considered a dwarf planet.

Noun

dwarf planet (plural dwarf planets)

1. (astronomy) A planetary (world-like) body of the Solar system, that directly orbits the Sun like the classical planets but does not gravitationally dominate other bodies in the region of its orbit.

   Synonyms: planetoid, quasi-planet, sub-planet

   Hypernyms: minor planet, planet, planetary-mass object

   Hyponyms: ice dwarf, plutoid

   • 2010, BioWare, Mass Effect 2 (Science Fiction), Redwood City: Electronic Arts, →OCLC, PC, scene: Bres:

     A member of the Fomor Belt, Bres is a dwarf planet with no atmosphere.

Hyponyms

• double dwarf planet
• (Inner Solar System): Ceres
• (Outer Solar System): Eris, Pluto, Haumea, Makemake, Gonggong, Quaoar, Sedna, possibly also Orcus, Salacia

Related terms

• dwarf planetary
• major planet
• planetary object
• satellite planet

Translations

a type of celestial body

• Arabic: كَوْكَب قَزَم m (kawkab qazam)
• Armenian: գաճաճ մոլորակ (gačač molorak)
• Basque: planeta ipotx
• Breton: planedenn-gorr f, korrblanedenn f
• Catalan: planeta nan m
• Chinese:

  Cantonese: 矮行星 (ai² hang⁴ sing¹, ai² haang⁴ sing¹)

  Hokkien: 矮惑星 (é-he̍k-chheⁿ), 矮行星 (é-hêng-seng)

  Mandarin: 矮行星 (zh) (ǎixíngxīng)

• Czech: trpasličí planeta f
• Danish: dværgplanet
• Dutch: dwergplaneet (nl) f
• Esperanto: nanplanedo
• Estonian: kääbusplaneet
• Finnish: kääpiöplaneetta (fi)
• French: planète naine (fr) f
• Galician: planeta anano (gl) m
• Georgian: ჯუჯა პლანეტა (ǯuǯa ṗlaneṭa)
• German: Zwergplanet (de) m
• Greek: πλανήτης νάνος (el) m (planítis nános)
• Hindi: बौना ग्रह m (baunā grah), क्षुद्र ग्रह (kṣudra grah)
• Hungarian: törpebolygó (hu)
• Indonesian: planet kerdil
• Irish: abhacphláinéad m
• Italian: pianeta nano (it) m
• Japanese: 準惑星 (ja) (じゅんわくせい, junwakusei) (official), 矮惑星 (ja) (わいわくせい, waiwakusei) (temporary)
• Khmer: ភពក្រិន (phop kren)
• Korean: 왜행성(矮行星) (ko) (waehaengseong)
• Latvian: pundurplanēta f
• Lithuanian: nykštukinė planeta f
• Low German:

  German Low German: Dwargplaneet

• Macedonian: џуџеста планета f (džudžesta planeta)
• Mongolian: одой гариг (odoj garig)
• Norwegian: dvergplanet m
• Polish: planeta karłowata (pl) f
• Portuguese: planeta anão m
• Romanian: planetă pitică f
• Russian: ка́рликовая плане́та f (kárlikovaja planéta)
• Scottish Gaelic: fo-phlanaid f
• Serbo-Croatian:

  Cyrillic: патуљаста планета f

  Roman: patuljasta planeta f, (Croatian) patuljasti planet m

• Sicilian: pianeta nanu m
• Slovak: trpasličia planéta f
• Spanish: planeta enano m
• Swahili: sayari kibete
• Swedish: dvärgplanet (sv) c
• Telugu: మరుగుజ్జు గ్రహం (marugujju grahaṁ)
• Thai: ดาวเคราะห์แคระ (daao krór kráe)
• Turkish: cüce gezegen (tr)
• Ukrainian: ка́рликова плане́та f (kárlykova planéta)
• Vietnamese: hành tinh lùn
• Welsh: corblaned f

See also

• (most likely dwarf planets of the Solar System) Ceres, Orcus, Pluto, Haumea, Quaoar, Makemake, Gonggong, Eris, Sedna
• protoplanet

Further reading

• dwarf planet on Wikipedia.Wikipedia