Big name in perfume (6)
I believe the answer is:
chanel
'big name in perfume' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for chanel that I've seen before include "Coco --, French fashion designer" , "Coco -, Fr. designer" , "French fashion designer and perfumier, d. 1971" , "See 1" , "Scent company" .)