Deposit a revised list (4)

I believe the answer is:

silt

'deposit' is the definition.
(thesaurus)

'a revised list' is the wordplay.
'a revised' indicates anagramming the letters.
'list' is an anagram of 'SILT'.

(Other definitions for silt that I've seen before include "Slimy mud" , "Sediment in a stream" , "Sediment deposited by a river" , "Muddy deposit" , "Sedimentary material" .)

I've seen this clue in the Evening Standard.

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