Opposed to a Latin translation (6)
I believe the answer is:
versus
'opposed to' is the definition.
(I've seen this in another clue)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for versus that I've seen before include "Against in games" , "Set against" , "v. (sport)" , "playing" , "Opposed to" .)