Don't work for bread (4)
I believe the answer is:
loaf
'for bread' is the definition.
(loaf of bread)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for loaf that I've seen before include "Head (slang) -- be a slacker" , "loll" , "Half of one is better than none" , "Bread; loiter" , "Spend time idly, having slang head" .)