Last Updated
：2026/01/12
彗星
Hiragana
すいせい
Noun
Japanese Meaning
太陽のまわりを細長い楕円軌道で公転し、尾を引いたように見える天体。氷や塵などで構成され、太陽に近づくとガスや塵が蒸発して尾を形成する。
Easy Japanese Meaning
たいようのまわりをまわる、こおりとちりのかたまり。ながいひかりのすじがみえることがある。
Chinese (Simplified) Meaning
围绕太阳运行、带有彗尾的天体 / 由冰与尘埃组成的太阳系小天体
Chinese (Traditional) Meaning
由冰與塵埃組成，接近太陽時形成彗髮與彗尾的天體 / 環繞太陽運行、帶有明顯彗尾的天文物體
Korean Meaning
혜성 / 태양을 도는 얼음·먼지로 이루어진 천체로, 태양에 가까워지면 꼬리가 생김
Indonesian
komet / bintang berekor
Vietnamese Meaning
sao chổi / thiên thể có đuôi sáng
Tagalog Meaning
kometa / bituing may buntot
Sense（1）
(astronomy) comet
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The comet was illuminating the night sky.
See correct answer
彗星が夜空を照らしていました。
Japanese - English
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