Harmful gaze (4,3)
I believe the answer is:
evil eye
'harmful gaze' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for evil eye that I've seen before include "Look or glance supposed to cause harm" , "Depraved optic with superstitious curse" , "Malign influence" , "Stare with the power to harm?" , "Bad-luck look" .)