Say it’s awful meat (5)
I believe the answer is:
roast
'meat' is the definition.
(roast is a kind of meat)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for roast that I've seen before include "Cook; criticise" , "Reprimand - cook" , "Traditional Sunday lunch" , "Sunday meal" , "Bake" .)