Crossword Genius

Stunner published, revered work (5)

Ross

I believe the answer is:

koran

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'revered work' is the definition.
Although both the answer and definition are singular nouns, I don't understand how one could define the other.

'stunner published' is the wordplay.
'stunner' becomes 'KO' (a knock-out blow or KO stuns a boxer).
'published' becomes 'ran' (as in a newspaper running a story).
'ko'+'ran'='KORAN'

Can you help me to learn more?

(Other definitions for koran that I've seen before include "Muslim holy book" , "Sacred book of Islam with revelations of Muhammad" , "words to prophet" , "Islam's sacred book" , "Sacred texts of Islam" .)

I've seen this clue in The Times.
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