State that, unfortunately, one must retire to read (4)
I believe the answer is:
utah
'state' is the definition.
(Utah is an example)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for utah that I've seen before include "State of Western USA" , "US state, capital Salt Lake City" , "State, Mormon settlement" , "American state associated with Mormons and their faith" , "State of western US" .)