Provides continuity in cat broadcast (5)
I believe the answer is:
links
'provides continuity' is the definition.
I can't tell whether this defines the answer.
'cat broadcast' is the wordplay.
'cat' becomes 'lynx' (lynx is a kind of cat).
'broadcast' shows a homophone (sound like) (how the word might sound on the radio or TV).
'lynx' sounds like 'LINKS'.
'in' is the link.
Can you help me to learn more?
(Other definitions for links that I've seen before include "(Seaside) golf course - connections" , "Bonds" , "course for sportspeople" , "Golf course by the sea" , "Golf-course" .)