← Back to browse島弧とうこ[touko]nounJapanese definitionNo Japanese definition yet.English definitionisland arc; crescent-shaped archipelagoExamplesNo examples yet.Loading examples…Ask about thisKanji島islandトウ / しま · 10 strokes広島福島鹿児島中島島根大島徳島諸島弧arc; arch; bowコ · 9 strokes円弧弧弧状アングル括弧中括弧丸括弧亀甲括弧優弧