Listen out for ornamentation (6)

I believe the answer is:

tinsel

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'ornamentation' is the definition.
Although both the answer and definition are singular nouns, I cannot see how one could define the other.

'listen out' is the wordplay.
'out' indicates an anagram (out can mean wrong or inaccurate).
'listen' is an anagram of 'TINSEL'.

'for' acts as a link.

Can you help me to learn more?

(Other definitions for tinsel that I've seen before include "Christmas tree decoration" , "Christmas foil" , "Enlist the glittering decoration" , "Cheap shiny stuff" , "Cheap and gaudy metallic material" .)

I've seen this clue in The Mirror.

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