Wild cat's relationships broadcast (4)
I believe the answer is:
lynx
'wild cat's' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for lynx that I've seen before include "Member of the cat family" , "Animal that's spotted" , "One of the wild cats" , "Bobcat" , "Short-tailed wildcat, often with tufted ears" .)