noun
: a rail for a tram: as
a. : a rail of plates as distinguished from the later edge rail
b. : an overhead rail on which a trolley runs to convey a load (as in a shop)
noun
: a rail for a tram: as
a. : a rail of plates as distinguished from the later edge rail
b. : an overhead rail on which a trolley runs to convey a load (as in a shop)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012