Dictionary/円弧えんこEnko円弧 (Enko) is a Japanese noun meaning “arc”.MeaningsnounarcKanji in 円弧円circle弧arcRelated words丸いround括弧brackets1000円1000 yen円満harmonious丸みroundness円高appreciation of the yen一円one yen円yen (currency of Japan)千円札1,000 yen bill円滑smooth真ん丸perfect circle円形round shape