Female sets rig out (7)
I believe the answer is:
tigress
'female' is the definition.
(I know that tigress is a type of female)
'sets rig out' is the wordplay.
'out' indicates an anagram (out can mean wrong or inaccurate).
'sets'+'rig'='setsrig'
'setsrig' with letters rearranged gives 'TIGRESS'.
(Other definitions for tigress that I've seen before include "Female striped cat" , "dangerous animal" , "Wild cat (female)" , "Wild woman" , "Large female cat" .)