Means of communication for TV detective (5)
I believe the answer is:
This could be a double definition.
'means of communication' is the first definition.
'morse' can be an answer for 'communication' (morse is a kind of communication). I am unsure of the 'means of' bit.
'tv detective' is the second definition.
'for' is the link.
Can you help me to learn more?
(Other definitions for morse that I've seen before include "Oxford detective" , "Code using dots and dashes" , "Code inventor, Samuel" , "& 24 Across Encrypted language" , "Colin Dexter's fictional detective" .)