Record of queen, perhaps, with a chap who helped with king's speech (9)
I believe the answer is:
catalogue
'record' is the definition.
(thesaurus)
'queen perhaps with a chap who helped with king's speech' is the wordplay.
'queen perhaps' becomes 'cat' (a female cat is a queen).
'with' says to put letters next to each other.
'chap who helped with king's speech' becomes 'logue' (Lionel Logue, speech therapist to George VI).
'cat'+'a'+'logue'='CATALOGUE'
'of' is the link.
(Other definitions for catalogue that I've seen before include "Coagulate into kind of directory" , "Actual ego involved in list of items or goods" , "Brochure containing a list of goods for sale" , "(Ilustrated) list of items" , "Systematic list of items" .)