Catch parent going wrong (6)
I believe the answer is:
entrap
'catch' is the definition.
(to entrap is to catch with a trap)
'parent going wrong' is the wordplay.
'going wrong' indicates an anagram.
'parent' is an anagram of 'ENTRAP'.
(Other definitions for entrap that I've seen before include "Snare, trick" , "Catch in a snare" , "Set up" , "Deceive -- lead on" , "Ensnare, catch" .)