Venison
I believe the answer is:
deer
'venison' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for deer that I've seen before include "Ruminant(s) -- breed of 13 down" , "Perhaps fallow" , "Like a power switch" , "Hoofed grazing animal" , "Hoofed mammal" .)