Earth-sized

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Of a planet, that is similar in size to Earth, typically between one-half of or twice its radius.

Example

More examples

"Kepler has found that smaller planets (Earth-sized rather than Jupiter-sized) are likely to be the most common in the Milky Way galaxy."

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