She tells you what to do with a cold woman (7)
I believe the answer is:
heather
'woman' is the definition.
(woman's name)
'she tells you what to do with a cold' is the wordplay.
I cannot quite understand how this works, but
'she' could be 'heath' and 'heath' is found in the answer.
The remaining letters 'er' is a valid word which might be clued in a way I don't see.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for heather that I've seen before include "Another term for ling" , "growing up on the moors" , "Evergreen shrub" , "Plant also called ling" , "Low shrub; mixed-colour (yarn)" .)