Feline found in a French outbuilding unharmed (9)
I believe the answer is:
unscathed
'unharmed' is the definition.
(I know that unharmed can be written as unscathed)
'feline found in a french outbuilding' is the wordplay.
'feline' becomes 'cat' (cat is a kind of feline).
'found in' indicates putting letters inside.
'a french' becomes 'un' ('a' in French).
'outbuilding' becomes 'shed' (shed is a kind of outbuilding).
'un'+'shed'='unshed'
'cat' placed within 'unshed' is 'UNSCATHED'.
(Other definitions for unscathed that I've seen before include "Not injured" , "Unharmed, unhurt" , "safe and sound" , "Without suffering any injury, not harmed" , "suffering no harm" .)