Worry about American work, editor added detail (10)

I believe the answer is:

elaborated

'added detail' is the definition.

'worry about american work editor' is the wordplay.
'worry' becomes 'eat' (eating is a kind of worrying).
'about' is an insertion indicator.
'american work' becomes 'labor' (US spelling of 'labour').
'editor' becomes 'ed'.
'eat' placed around 'labor' is 'elaborat'.
'elaborat'+'ed'='ELABORATED'

(Another definition for elaborated that I've seen is " Added detail to (an account)".)

I've seen this clue in The Telegraph.

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