Broadcast overlooks woman's entitlement (3)
I believe the answer is:
mrs
'woman's entitlement' is the definition.
(title used by a married woman)
'broadcast overlooks' is the wordplay.
'broadcast' indicates a 'sounds like' (homophone) clue (how the word might sound on the radio or TV).
'overlooks' becomes 'misses' ('miss' can be a synonym of 'overlook').
'misses' sounds like 'MRS'.
(Other definitions for mrs that I've seen before include "In short, a married woman" , "Form of address for married woman" , "Married woman's title" , "Mistress (abbrev.)" , "Female title" .)