No bone good in having nibble (7)

I believe the answer is:

noshing

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'having nibble' is the definition.
I can't tell whether this definition defines the answer.

'no bone good' is the wordplay.
'bone' becomes 'shin' (shin is a kind of bone).
'good' becomes 'g' (abbreviation).
'no'+'shin'+'g'='NOSHING'

'in' is the link.

Can you help me to learn more?

(Other definitions for noshing that I've seen before include "Eating (slang)" , "Eating (sl.)" .)

I've seen this clue in The Sun.

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