Crossword Genius

One who renders a bandaid? (9)

Ross

I believe the answer is:

plasterer

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'one who renders a bandaid?' is the definition.
The answer is a person as well as being a singular noun. This is suggested by the definition.

This is the entire clue.

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(Other definitions for plasterer that I've seen before include "Artisan" , "Workman who skims along" , "Tradesman" , "One covering walls" , "may get one drunk?" .)

I've seen this clue in the Sydney Morning Herald.
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