An encore from the choir (4)

I believe the answer is:

echo

'an encore' is the definition.
(thesaurus)

'from the choir' is the wordplay.
'from' indicates the answer is hidden within the clue.
'ECHO' is hidden within 'the choir'.

(Other definitions for echo that I've seen before include "one catches on the rebound?" , "Repeat or reverberate" , "Let's hear it again for the Greek nymph who loved Narcissus in vain" , "Reverberation of sound" , "Evocation" .)

I've seen this clue in The Globe and Mail and The Irish News.

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