railbus
noun
rail·bus ˈrāl-ˌbəs 
: a passenger car with an automotive engine for operation on rails
Word History
First Known Use
1932, in the meaning defined above
- the National League
- the Nativity
- the natural world
- the Near East
- the nearside
- the necessary
- the needy
- the negotiating table
- the Net
- the netherlands
- the netherworld
- the neutral zone
- the new
- the New Testament
- the new world
- the news
- the next big thing
- the next couple of
- the next life
- the next man
- the next man/person
- the next person
- the next thing I knew
- the nick
- the nitty-gritty