Lacking interest (4)
'lacking interest' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for arid that I've seen before include "Dry and sere" , "Rainless (region)" , "Dry and unfertile" , "Dry raid" , "Wadi may be this" .)
'lacking interest' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for dull that I've seen before include "Lusterless or uninteresting" , "Apathetic" , "Lacking sharpness" , "Constable?" , "Thick" .)