How often my wife was at me about that projected grand entrance-hall of hers, which was to be knocked clean through the chimney,
What is the meaning of the highlighted section?
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Sign up to join this communityHow often my wife was at me about that projected grand entrance-hall of hers, which was to be knocked clean through the chimney,
What is the meaning of the highlighted section?
"clean" is used informally to emphasize that something was done completely, thoroughly (definition 12). "clean through" is similar to "straight through".
It seems that the wife wants to build a grand entrance hall through where the chimney is. The chimney will need to be demolished.