German connection one has cancelled (6)
I believe the answer is:
undone
'cancelled' is the definition.
Both the answer and definition are adjectives. Maybe you can see a link between them that I don't see?
'german connection one' is the wordplay.
'german connection' becomes 'und' ('and' in German - a connecting word).
'und'+'one'='UNDONE'
'has' acts as a link.
Can you help me to learn more?
(Other definitions for undone that I've seen before include "Brought to ruin or destruction - or not buttoned" , "Brought to ruin or buttons not fastened" , "Ruined - no longer fastened" , "Ruined or dismantled" , "Not bound" .)