She's retracted, too (4)

I believe the answer is:

anna

I'm a little stuck... Click here to teach me more about this clue!

'she's' is the definition.
(I've seen this before)

I can't explain the remainder of the clue.

(Other definitions for anna that I've seen before include "- - and the King of 22" , "Palindromic girl's name" , "was of very small account in India" , "Miss Karenina" , "- - Ford (TV)" .)

I've seen this clue in the Evening Standard.

Want a hint initially instead of a full solution? Install my app