Chalky faced fellow? (5)

I believe the answer is:

cliff

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

This is the entire clue.

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(Other definitions for cliff that I've seen before include "Man" , "Sir - - Richard" , "stony face?" , "A steep rock-face on coast" , "Steep high rockface" .)

I've seen this clue in the Evening Standard.

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