Raven had destroyed outdoor area (8)
I believe the answer is:
verandah
'outdoor area' is the definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Perhaps you can see a link between them that I don't see?
'raven had destroyed' is the wordplay.
'destroyed' indicates an anagram.
'raven'+'had'='ravenhad'
'ravenhad' anagrammed gives 'VERANDAH'.
Can you help me to learn more?
(Other definitions for verandah that I've seen before include "Roofed area on the side of a house" , "16 21 [INDIAN IMPORT]" , "gallery" , "Porch" , "Portico" .)