Function: noun
Date: 1888
1 : a metal rail through which electric current is led to the motors of an electric vehicle (as a subway car)
2 : a controversial issue usually avoided by politicians
Function: noun
Date: 1888
1 : a metal rail through which electric current is led to the motors of an electric vehicle (as a subway car)
2 : a controversial issue usually avoided by politicians
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012