Phrase guide

inner planet

noun · 1 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 whose orbit is located between the asteroid belt and the sun, i.e., any of Mercury, Venus, Earth, or Mars.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences, planets

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: outer planet

History

Etymology

No etymology was provided for this word.

Across languages

Translations

9 source translations are retained for this English entry.

  • Estonian: siseplaneet — planet of the Solar System with an orbit between the asteroid belt and sun
  • Finnish: kiviplaneetta — planet of the Solar System with an orbit between the asteroid belt and sun
  • French: planète interne — planet of the Solar System with an orbit between the asteroid belt and sun
  • German: innere Planet — planet of the Solar System with an orbit between the asteroid belt and sun
  • Hungarian: belső bolygó — planet of the Solar System with an orbit between the asteroid belt and sun
  • Italian: pianeta interno — planet of the Solar System with an orbit between the asteroid belt and sun
  • Polish: planeta wewnętrzna — planet of the Solar System with an orbit between the asteroid belt and sun
  • Spanish: planeta interno — planet of the Solar System with an orbit between the asteroid belt and sun
  • Turkish: iç gezegen — planet of the Solar System with an orbit between the asteroid belt and sun