Freaked out (7)
I believe the answer is:
alarmed
'freaked out' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for alarmed that I've seen before include "Terrified" , "Frightened, scared" , "like Icarus as wax melted?" , "as a door handle may be?" , "Fear-stricken" .)