Hinge broken with no sound (5)
I believe the answer is:
neigh
'no sound' is the definition.
'neigh' can be an answer for 'sound' (I have seen 'Sound of horse' mean 'neigh' so perhaps 'sound' could also mean 'neigh'). I'm not sure about the 'no' bit.
'hinge broken' is the wordplay.
'broken' is an anagram indicator.
'hinge' anagrammed gives 'NEIGH'.
'with' acts as a link.
Can you help me to learn more?
(Other definitions for neigh that I've seen before include "nicker" , "heard on the farm" , "Cry coming from mount" , "Comment from stallion" , "beastly noise" .)