Poor treatment almost overlooked around University (6)
I believe the answer is:
misuse
'poor treatment' is the definition.
(I've seen this before)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for misuse that I've seen before include "bad practice" , "Application to a bad purpose" , "Treat the wrong way or for the wrong purpose" , "Treat badly, unfairly" , "Maltreat" .)