Roadway (6)
I believe the answer is:
street
'roadway' is the definition.
(I know that street is a type of roadway)
This is the entire clue.
(Other definitions for street that I've seen before include "Perry's Della" , "- Arab; - light" , "Way < in which common man is" , "City thoroughfare" , "Acceptability amongst the 'with it' young" .)