Call round on a pal (3)
I believe the answer is:
cry
'call' is the definition.
(as in a bird's call)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for cry that I've seen before include "Sob or shout" , "Sound of pain or grief" , "Shout - weep" , "Blubber" , "Shed tears" .)