Last Updated
：2025/12/07
めいおうせい
Kanji
冥王星
Proper noun
Japanese Meaning
太陽系の準惑星の一つで、海王星の外側の軌道を回る天体。英語名はPluto。かつては太陽系第9惑星とされていたが、2006年に国際天文学連合により準惑星に再分類された。
Easy Japanese Meaning
たいようのまわりをまわる、とてもとおくにあるちいさなほしのなまえ
Sense（1）
冥王星: Pluto
（ romanization ）
Quizzes for review
See correct answer
Pluto is one of the planets in the solar system.
See correct answer
めいおうせいは太陽系の惑星の一つです。
Japanese - English
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