Last Updated
：2026/01/08
弧
Hiragana
こ
Noun
Japanese Meaning
円や曲線の一部で、中央から見て湾曲した部分 / 弓なりに曲がった線や形 / 数学で、円周の一部分としての曲線 / 比喩的に、物事の一部や中途半端な状態
Easy Japanese Meaning
まるのいちぶのまがったせん
Chinese (Simplified) Meaning
圆周的一段；弧线 / 弓形的曲线或形状
Chinese (Traditional) Meaning
圓或曲線的一段；弧線 / 弓形；弧形
Korean Meaning
원의 둘레의 일부 / 활 모양의 곡선 / 두 점을 잇는 곡선 부분
Indonesian
busur (lingkaran) / lengkungan / garis melengkung
Vietnamese Meaning
cung (hình học) / đoạn của đường tròn hoặc đường cong
Tagalog Meaning
arko / kurbadong bahagi ng bilog / pabilog na kurba
Sense（1）
arc
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
He threw the ball, drawing a perfect arc.
See correct answer
彼は完璧な弧を描いてボールを投げた。
Japanese - English
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