Pronunciation: /ˈsupər-ˈɜrθ/
noun a planet with a mass larger than Earth's but smaller than that of the solar system's ice giants
A1 A super-Earth is a type of exoplanet that is larger than Earth but smaller than Neptune.
A2 Scientists believe that there may be many super-Earths in our galaxy.
B1 The discovery of a super-Earth orbiting a nearby star has sparked excitement in the scientific community.
B2 Researchers are studying the atmosphere of a super-Earth to determine if it could support life.
C1 The search for super-Earths outside of our solar system is a top priority for astronomers.
C2 The existence of a super-Earth with a rocky surface and potential for liquid water would be groundbreaking in the field of exoplanet research.
formal Scientists have discovered a new super-Earth exoplanet orbiting a nearby star.
informal Did you hear about that new super-Earth planet they found?
slang That super-Earth planet is out of this world!
figurative The super-Earth of possibilities lies beyond our solar system.
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