| |||
| underground railway; the tube; the underground; metro | |||
| subway | |||
| underground railway | |||
|
метро : 8 phrases in 4 subjects |
| American usage, not spelling | 1 |
| Environment | 2 |
| General | 4 |
| Informal | 1 |
| |||
| underground railway; the tube; the underground; metro | |||
| subway | |||
| underground railway | |||
|
метро : 8 phrases in 4 subjects |
| American usage, not spelling | 1 |
| Environment | 2 |
| General | 4 |
| Informal | 1 |