回圈 Traditional form: 迴圈 Pinyin (reading): huíquān Definitions: (Tw) (computing) loop Characters: 回 - to return, to turn around; a time 圈 - circle, ring, loop; to encircle Traditional characters: 迴 - to rotate, to revolve; curve, zig-zag 圈 - circle, ring, loop; to encircle