Definition of barnhill:
(n) :
(uncountable) A placename:
(n) :
A habitational surname from Old English.
(n) :
A hamlet in Broxton parish, Cheshire West and Chester district, Cheshire, England (OS grid ref SJ4854).
(n) :
A suburb of Broughty Ferry, City of Dundee council area, Scotland (OS grid ref NO4831).
(n) :
An eastern suburb of Perth, Perth and Kinross council area, Scotland (OS grid ref NO1222)
(n) :
An unincorporated community in Wayne County, Illinois, United States.