Advance cautiously (4)
I believe the answer is:
edge
(Other definitions for edge that I've seen before include "Bite" , "Demarcation" , "Surface boundary" , "Golden ingot" , "Bind" .)
I believe the answer is:
edge
(Other definitions for edge that I've seen before include "Bite" , "Demarcation" , "Surface boundary" , "Golden ingot" , "Bind" .)