Crossword Genius

Changed, and hence, made better (8)

Ross

I believe the answer is:

enhanced

'made better' is the definition.
(enhancing is a kind of making better)

'changed and hence' is the wordplay.
'changed' is an anagram indicator.
'and'+'hence'='andhence'
'andhence' is an anagram of 'ENHANCED'.

(Other definitions for enhanced that I've seen before include "Improved in quality" , "Improved (upon)" , "Improved or increased the value" , "Heightened" , "Increased number" .)

I've seen this clue in The Independent.
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