Letters that make subway
s, a, b, u, w, y are letters that make 'subway'
subways is a word created by adding a letter to 'subway'
2 possible definitions for 'subway'
Under this definition, subway is a noun and has the following properties:
metro, tube, subway system, underground have the same meaning as 'subway'
'subway' can be a type of railroad, railway, railroad line, railway system, railway line.
"in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'"
Under this definition, subway is a noun and has the following properties:
underpass has the same meaning as subway
'subway' can be a type of tunnel.