Moved when a girl got married (6)
I believe the answer is:
flowed
'moved' is the definition.
(flowing is a kind of moving)
'a girl got married' is the wordplay.
'a girl' becomes 'flo' ().
'got married' becomes 'wed' (I've seen this in another clue).
'flo'+'wed'='FLOWED'
'when' acts as a link.
(Other definitions for flowed that I've seen before include "Moved steadily in a stream" , "What the champagne did" .)