边缘 Traditional form: 邊緣 Pinyin (reading): biānyuán Definitions: edge; fringe; verge; brink; periphery marginal; borderline Characters: 边 - border, edge, margin, side 缘 - reason, cause; fate; margin, hem Traditional characters: 邊 - border, edge, margin, side 緣 - reason, cause; fate; margin, hem