Newspaper issue (7)
I believe the answer is:
edition
'newspaper issue' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for edition that I've seen before include "I don tie (anag.)" , "Newspaper issue" , "One version of a published text" , "Total numbers issued at one time, say of book" , "Particular version of a published text" .)