Sounds like nose is broken (6)
I believe the answer is:
noises
'sounds' is the definition.
(I know this)
'nose is broken' is the wordplay.
'broken' is an anagram indicator.
'nose'+'is'='noseis'
'noseis' is an anagram of 'NOISES'.
'like' is the link.
(Other definitions for noises that I've seen before include "Sounds like crackles" , "Loud or harsh sounds" , "Sounds, rackets" , "- - Off (stage farce)" , "Spreads abroad with sounds" .)