弧ここ○Freq.FrequencyTop 50,000Meanings1nounarcRefers to a curved line or shape, often used in geometry, astronomy, or describing curved paths.虹にじは空そらに大おおきな弧こを描えがいた。The rainbow drew a large arc in the sky.この円えんの弧この長ながさを計けい算さんしてください。Please calculate the length of this arc of the circle.
