Allow call (7)
I believe the answer is:
entitle
This clue is a double definition.
'allow' is the first definition.
(thesaurus)
'call' is the second definition.
(entitling is a kind of calling)
(Other definitions for entitle that I've seen before include "confer rank" , "Name; enable" , "Style; give right to" , "Qualify, empower" , "Licence" .)