mesoplanet

English

Etymology

meso- +‎ planet

Noun

mesoplanet (plural mesoplanets)

  1. (astronomy) a planet that is between the size of Mercury and Ceres
  2. (astronomy) A habitable planet, such as Earth, that has a surface temperature of 0–50°C, optimal for much terrestrial life.

Coordinate terms

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Anagrams
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