| 共 |
gòng xiàn | (geometry) collinear / concurrency (a single road serving as a section of multiple routes) |
| 共 |
gòng | common / general / to share / together / total / altogether / abbr. for 共产党, Communist party |
| 线 |
xiàn | variant of 线 |
| 线 |
xiàn | thread / string / wire / line / CL:条,股,根 / (after a number) tier (unofficial ranking of a Chinese city) |