Rosalind Woods rebuilt redan (5)
I believe the answer is:
arden
'rosalind woods' is the definition.
The definition suggests a singular noun which matches the answer.
'rebuilt redan' is the wordplay.
'rebuilt' is an anagram indicator.
'redan' is an anagram of 'ARDEN'.
Can you help me to learn more?
(Other definitions for arden that I've seen before include "Wooded region of Warwickshire" , "Collection of trees" , "Wood in play" , "Playwright; Shakespeare's forest" , "Shakespearean forest" .)