Definition of thornbury:
(n) :
A market town and civil parish in South Gloucestershire district, Gloucestershire (OS grid ref ST6390).
(n) :
(uncountable) A placename:
(n) :
A place in England:
(n) :
A village and civil parish in Torridge district, Devon (OS grid ref SS4008).
(n) :
A village and civil parish (served by Thornbury Group Parish Council) in northern Herefordshire (OS grid ref SO6259).
(n) :
A suburb of Bradford, West Yorkshire (OS grid ref SE1933).