The Collaborative International Dictionary of English v.0.48:
Burberry \Burberry\ n. a light gabardine raincoat of the type made by Burberry's of London. [WordNet 1.5]WordNet (r) 3.0 (2006):
Burberry n 1: a lightweight belted raincoat typically made of tan gabardine with a distinctive tartan lining; named for the original manufacturer