One woman in a dozen, I dare say (4)

I believe the answer is:
enid
'one woman' is the definition.
'in a dozen i dare say' is the wordplay.
'in' says the answer is hidden in the clue.
'ENID' can be found hidden inside 'dozen i dare say'.
(Other definitions for enid that I've seen before include "Dine with this girl" , "& 18 Down Children's author" , "Miss Blyton" , "Geraint's loved one" , "Geraint's wife's" .)