Heroic deed
'heroic deed' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for feat that I've seen before include "Exploit; achievement" , "Deed; achievement" , "Significant achievement" , "Notable act" , "Achievement needing great courage or skill" .)
'heroic deed' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for exploit that I've seen before include "Make good or selfish use of" , "Fleece?" , "Make full use of" , "Heroic deed" , "Stunt" .)