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こ
Meanings
Noun
1. 円周の一部。また放物線の一部など、円周の一部に似た線。数学では円周の連続する一部分のみを指す。
Alt. forms
弧こ
100%
こ
Pitch accent
こ
Used in vocabulary (12 in total)
superior (major) arc
degree of curvature
to draw an arc (e.g. with a compass); to describe an arc (e.g. through the air)
arc
solitary castle; isolated castle
arc shape; crescent shape
arc (of a circle)
arc
island arc; crescent-shaped archipelago
① アーク灯の別称。
arc length
long arc