Something heard on a track (5)
I believe the answer is:
laugh
(Other definitions for laugh that I've seen before include "Express joy or amusement" , "Sound of mirth" , "Give audible sign of merriment" , "Sound amused" , "scream?" .)
I believe the answer is:
laugh
(Other definitions for laugh that I've seen before include "Express joy or amusement" , "Sound of mirth" , "Give audible sign of merriment" , "Sound amused" , "scream?" .)