1) 島弧とうこ Link copied! Pitch accent と う こ [1] Atamadaka Meaning Noun island arc; crescent-shaped archipelago See also: 弧状列島 (こじょうれっとう) Kanji 島 トウ island 弧 コ arc, arch, bow Forms 島弧島弧とうことうことうこ Learn this word with smart reviews that adapt to you Save word
