Handing over the job to? (10)
I believe the answer is:
assignment
'handing over' is the definition.
The answer and definition can be both acts as well as being singular nouns.
Perhaps you can see a link between them that I don't see?
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for assignment that I've seen before include "job" , "Task, piece of work" , "Task or duty" , "Duty to be done" .)