Dislike being given the same errand twice? (6)
I believe the answer is:
resent
'dislike' is the definition.
(resenting is a kind of disliking)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for resent that I've seen before include "given another posting?" , "Hold bitter memory, begrudge" , "grudge" , "Dispatched again - take amiss" , "Feel displeased or indignant about" .)