Continue a summary (6)
I believe the answer is:
resume
I believe this clue is a double definition.
'continue' is the first definition.
(I know that resume is a more specific form of the action continue)
'a summary' is the second definition.
(I know that resume is a type of summary)
(Other definitions for resume that I've seen before include "Continue after pause" , "Take up where you left off" , "Short descriptive summary" , "Abstract" , "Begin again (after gap)" .)