Abbreviate, contract (7)
I believe the answer is:
abridge
This clue is a double definition.
'abbreviate' is the first definition.
(synonyms)
'contract' is the second definition.
(synonyms)
(Other definitions for abridge that I've seen before include "Condense, summarise" , "Shorten by using fewer words" , "prune?" , "Cut short" , "Concentrate" .)