Sea round building restricting boy’s interfering (10)

I believe the answer is:

meddlesome

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'interfering' is the definition.
(synonyms)

'sea round building restricting boy's' is the wordplay.
'sea' becomes 'med' (short for Mediterranean).
'round building' becomes 'dome' (I've seen this before. I am not sure about the 'round' bit.).
'restricting' is an insertion indicator.
'boy' becomes 'Les' (short for Leslie).
'dome' enclosing 'les' is 'dlesome'.
'med'+'dlesome'='MEDDLESOME'

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(Other definitions for meddlesome that I've seen before include "nosy?" , "Interfering" .)

I've seen this clue in The Times.

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