Look in the likeliest areas (5)
I believe the answer is:
stare
'look' is the definition.
(I know that stare is a type of look)
'in the likeliest areas' is the wordplay.
'in' indicates a hidden word.
'STARE' is hidden in the letters of 'likeliest areas'.
(Other definitions for stare that I've seen before include "Gawp" , "Rates (anag.)" , "Look hard" , "Look with fixed eyes" , "Long fixed look" .)