The melanoma-related discoloration of ''Vulpes vulpes'', a genetically determined color phase of the common Red Fox in which the fur is black tipped with white.
A nickname for an exceptionally clever individual, often conniving or intended in a pejorative sense. "Silver fox" generally comes from the combination of the idiomatic "silver tongue" and the Western cultural staple of foxes as a symbol of both swiftness and craftiness.
Additionally, it is the nickname of two professional and Mel Judah .
