Prosaic activity of woodworm? (6)
I believe the answer is:
boring
This could be a double definition.
'prosaic' is the first definition.
(thesaurus)
'activity of woodworm?' is the second definition.
'boring' can be an answer for 'activity' (boring is a kind of activity). I am unsure of the 'of woodworm?' bit.
Can you help me to learn more?
(Other definitions for boring that I've seen before include "Making holes" , "Tedious, of no interest" , "Drilling - it's monotonous" , "Dull and repetitive, a turn-off" , "Tedious and tiring" .)