Collapsed with a hollow noise (5,2)
I believe the answer is:
caved in
'collapsed' is the definition.
('cave in' can be a synonym of 'collapse')
'hollow noise' is the wordplay.
'hollow' becomes 'cave' (caving is a kind of hollowing).
'noise' becomes 'din' (din is a kind of noise).
'cave'+'din'='CAVED IN'
'with a' is the link.
This may not be right. Some or all of it may be part of another bit of the clue.
Can you help me to learn more?
Want a hint initially instead of a full solution?
Install my app