Grandfather of Zeus (6)
I believe the answer is:
uranus
(Other definitions for uranus that I've seen before include "Planet that's the butt of much wordplay" , "Giant planet" , "Uses profane language" , "mythological god" , "world" .)
I believe the answer is:
uranus
(Other definitions for uranus that I've seen before include "Planet that's the butt of much wordplay" , "Giant planet" , "Uses profane language" , "mythological god" , "world" .)