crossrail means the Elizabeth Line; a railway line in the South of England through London.
Etymology
From cross- + rail.
name
- The Elizabeth Line; a railway line in the South of England through London.
noun
- A rail that goes across something.“The stroke of the planer is remarkably uniform, the reverse taking place at the same the same screws which carry the crossrail.”
- A commuter rail line that crosses a major city through a tunnel and which continues for a significant distance into the surrounding areas, generally with relatively high speeds and widely spaced stations compared to an underground or metro.“A crossrail link to Aberdeen and Stonehaven is planned.”