Badly run cattle indisposed (9)
I believe the answer is:
reluctant
'indisposed' is the definition.
(thesaurus)
'badly run cattle' is the wordplay.
'badly' indicates anagramming the letters.
'run'+'cattle'='runcattle'
'runcattle' anagrammed gives 'RELUCTANT'.
(Other definitions for reluctant that I've seen before include "Not wishing to" , "Unwilling, hesitant" , "Unwilling to do something" , "Kenneth Grahame's dragon was" , "Indisposed" .)