Dog-___-dog (vicious) (3)
I believe the answer is:
eat
(Other definitions for eat that I've seen before include "Take food" , "Corrode" , "Scoff" , "Do cats - bats? Do bats - cats? (Alice in Wonderland)" , "to do etching?" .)
I believe the answer is:
eat
(Other definitions for eat that I've seen before include "Take food" , "Corrode" , "Scoff" , "Do cats - bats? Do bats - cats? (Alice in Wonderland)" , "to do etching?" .)