Nantoka/瞳tóng瞳 (tóng) is a Chinese word meaning “pupil of the eye”.Meanings1pupil of the eyeRelated words瞳孔pupil (of the eye)瞳仁pupil of the eye双瞳剪水(idiom) clear, bright eyes瞳人pupil (of the eye)瞳眸pupil of the eye瞳距pupillary distance (PD)美瞳cosmetic contact lens双瞳翦水variant of 雙瞳剪水|双瞳剪水[shuang1 tong2 jian3 shui3]Study Chinese with flashcards →