Meaning of semi-metro | Babel Free
Definitions
An urban rail transport system in which trams and/or light rail trains run partly on grade-separated tracks to avoid conflicts with other traffic, by using subway tunnels and viaducts.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.