Advice-giving Landers (3)
I believe the answer is:
ann
'advice-giving landers' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ann that I've seen before include "- Widdecombe MP" , "- - Jones, 1969 Wimbledon champion" , "eg Miss Widdecombe" , "Lady's name" , "woman" .)