 |
| |||
| lookout station | |||
| |||
| lookout man | |||
| look-out; crossing-keeper; gate-keeper | |||
| |||
| ground observer | |||
| watchtower | |||
| |||
| lookout; watchman | |||
|
vigia : 18 a las frases, 6 temas |
| Agricultura | 5 |
| Aviación | 1 |
| Equipo automatizado | 1 |
| Instrumentos de medición | 4 |
| Tecnología | 4 |
| Transporte | 3 |