Last Updated
：2026/01/09
極光
Hiragana
きょっこう / きょくこう
Noun
Japanese Meaning
高緯度地方の夜空に現れる発光現象。太陽風と地球の大気・磁場との相互作用で生じ、カーテン状や帯状などさまざまな形をとる。オーロラ。
Easy Japanese Meaning
きたのくにでよるのそらにあらわれるきれいなひかりであかやみどりにゆらめく
Chinese (Simplified) Meaning
极地天空中的彩色光带 / 北极光或南极光 / 高纬度地区夜空中的自然发光现象
Chinese (Traditional) Meaning
極地高空帶電粒子與大氣作用產生的自然發光現象 / 北極光或南極光的總稱
Korean Meaning
오로라 / 극지방 밤하늘에 나타나는 대기의 발광 현상
Indonesian
aurora / cahaya kutub / cahaya utara
Vietnamese Meaning
cực quang / hiện tượng ánh sáng rực trên bầu trời vùng cực do tương tác bức xạ Mặt Trời với khí quyển
Tagalog Meaning
aurora; likas na liwanag sa kalangitan malapit sa Hilaga o Timog / hilagang liwanag (Aurora Borealis) / timog na liwanag (Aurora Australis)
Sense（1）
Synonym of オーロラ (ōrora, “aurora”)
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
（ alternative ）
（ Rōmaji ）
（ hiragana historical ）
Quizzes for review
See correct answer
極光
See correct answer
She dreams of seeing the aurora once in her lifetime.
See correct answer
彼女は一生に一度、極光を見ることを夢見ています。
Japanese - English
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