Search for image (4)
I believe the answer is:
look
I believe this clue is a double definition.
'search for' is the first definition.
(thesaurus)
'image' is the second definition.
(thesaurus)
(Other definitions for look that I've seen before include "Behold" , "Inspect" , "Direct one's gaze towards" , "See; appearance" , "Direct the eye to" .)