Vehicle over in production for non-vegetarian (9)
I believe the answer is:
carnivore
'vegetarian' is the definition.
(thesaurus)
'vehicle over in production' is the wordplay.
'vehicle' becomes 'car' (car is a kind of vehicle).
'production' indicates an anagram.
'over'+'in'='overin'
'overin' is an anagram of 'nivore'.
'car'+'nivore'='CARNIVORE'
'for non' is the link.
This may not be right. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for carnivore that I've seen before include "Flesh eater" , "Possibly bear" , "not a vegetarian" , "Meat-eater" , "Flesh-eating animal" .)