Phrase guide

terrestrial planet

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

Any planet of the solar system or any exoplanet which is "Earth-like" in the sense that it is composed primarily of metals and rock, in contrast to a planet which is a gas giant.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rocky planet, tellurian planet, telluric planet

Antonyms: none provided

2

noun

Meaning 2

a planet having a compact rocky surface like the Earth's; the four innermost planets in the solar system

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: planet, major planet

Narrower terms: Earth, world, globe, Mars, Red Planet, Mercury, Venus

History

Etymology

No etymology was provided for this word.

Across languages

Translations

38 source translations are retained for this English entry.

  • Afrikaans: aardplaneet — planet or exoplanet consisting chiefly of metals and rock
  • Asturian: planeta terrestre — planet or exoplanet consisting chiefly of metals and rock
  • Bengali: শিলাময় গ্রহ (śilamoẏ groho) — planet or exoplanet consisting chiefly of metals and rock
  • Bulgarian: земеподобна планета (zemepodobna planeta) — planet or exoplanet consisting chiefly of metals and rock
  • Catalan: planeta tel·lúric — planet or exoplanet consisting chiefly of metals and rock
  • Chinese Mandarin: 類地行星 /类地行星 (lèidì xíngxīng) — planet or exoplanet consisting chiefly of metals and rock
  • Dutch: aardse planeet — planet or exoplanet consisting chiefly of metals and rock
  • Finnish: kiviplaneetta — planet or exoplanet consisting chiefly of metals and rock
  • Finnish: maankaltainen planeetta — planet or exoplanet consisting chiefly of metals and rock
  • French: planète tellurique — planet or exoplanet consisting chiefly of metals and rock
  • Galician: planeta terrestre — planet or exoplanet consisting chiefly of metals and rock
  • German: erdähnlicher Planet — planet or exoplanet consisting chiefly of metals and rock
  • Hindi: स्थलीय ग्रह (sthalīya grah) — planet or exoplanet consisting chiefly of metals and rock
  • Hungarian: kőzetbolygó — planet or exoplanet consisting chiefly of metals and rock
  • Indonesian: planet kebumian — planet or exoplanet consisting chiefly of metals and rock
  • Italian: pianeta terrestre — planet or exoplanet consisting chiefly of metals and rock
  • Japanese: 地球型惑星 (chikyūgata wakusei) — planet or exoplanet consisting chiefly of metals and rock
  • Central Kurdish: ھەسارەی بەردین (hesarey berdîn) — planet or exoplanet consisting chiefly of metals and rock
  • Luxembourgish: äerdänleche Planéit — planet or exoplanet consisting chiefly of metals and rock
  • Macedonian: земјовидна планета (zemjovidna planeta) — planet or exoplanet consisting chiefly of metals and rock
  • Malay: planet bumian — planet or exoplanet consisting chiefly of metals and rock
  • Polish: planeta skalista — planet or exoplanet consisting chiefly of metals and rock
  • Portuguese: planeta telúrico — planet or exoplanet consisting chiefly of metals and rock
  • Romanian: terestrială planetă — planet or exoplanet consisting chiefly of metals and rock
  • Romanian: planetă telurică — planet or exoplanet consisting chiefly of metals and rock
  • Russian: плане́та земно́го ти́па (planéta zemnóvo típa) — planet or exoplanet consisting chiefly of metals and rock
  • Serbo-Croatian: terestrički planet — planet or exoplanet consisting chiefly of metals and rock
  • Slovak: terestriálna planéta — planet or exoplanet consisting chiefly of metals and rock
  • Slovene: zemeljski planet — planet or exoplanet consisting chiefly of metals and rock
  • Swedish: stenplanet — planet or exoplanet consisting chiefly of metals and rock
  • Tamil: புவியொத்த கோள் (puviyotta kōḷ) — planet or exoplanet consisting chiefly of metals and rock
  • Thai: ดาวเคราะห์คล้ายโลก — planet or exoplanet consisting chiefly of metals and rock
  • Turkish: dünyasal gezegen — planet or exoplanet consisting chiefly of metals and rock
  • Turkish: kayasal gezegen — planet or exoplanet consisting chiefly of metals and rock
  • Turkish: yerbenzeri gezegen — planet or exoplanet consisting chiefly of metals and rock
  • Turkish: karasal gezegen — planet or exoplanet consisting chiefly of metals and rock
  • Ukrainian: землеподібна планета (zemlepodibna planeta) — planet or exoplanet consisting chiefly of metals and rock
  • Vietnamese: hành tinh đất đá — planet or exoplanet consisting chiefly of metals and rock