Provide plaster (6)

I believe the answer is:

render

I believe this is a double definition.

'provide' is the first definition.
(I know this)

'plaster' is the second definition.
(I know this)

(Other definitions for render that I've seen before include "Give performance or melt down fat" , "Melt fat or perform song" , "put a coat on before decorating" , "Sacred choral work" , "Submit - face the wall" .)

I've seen this clue in The Mirror and The Guardian.

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