Wreck, informally (7)
I believe the answer is:
scupper
(Other definitions for scupper that I've seen before include "Hole for draining" , "foil" , "Ruin, put paid to" , "Deliberately sink (oneself)" , "hole in its side" .)
I believe the answer is:
scupper
(Other definitions for scupper that I've seen before include "Hole for draining" , "foil" , "Ruin, put paid to" , "Deliberately sink (oneself)" , "hole in its side" .)