Silver in the dirt is an illusion (6)
I believe the answer is:
mirage
(Other definitions for mirage that I've seen before include "vision" , "Illusory sighting" , "You might see this in desert" , "Illusions in the desert" , "It doesn't exist" .)
I believe the answer is:
mirage
(Other definitions for mirage that I've seen before include "vision" , "Illusory sighting" , "You might see this in desert" , "Illusions in the desert" , "It doesn't exist" .)