Misrepresent women's groups in Times (5)
I believe the answer is:
twist
'misrepresent' is the definition.
(thesaurus)
'women's groups in times' is the wordplay.
'women's groups' becomes 'WIs' (Women's Institutes).
'in' means one lot of letters goes inside another.
'times' becomes 'tt' (an abbreviation for time written twice).
'wis' put into 'tt' is 'TWIST'.
(Other definitions for twist that I've seen before include "Form into a distorted shape" , "Character demanding more" , "Turn; cheat" , "tobacco to chew?" , "See 1" .)