Definition of whiteside:
(n) :
A village near Bathgate, West Lothian council area, Scotland (OS grid ref NS967966).
(n) :
A village in Lincoln County, Missouri, United States.
(n) :
An unincorporated community in Marion County, Tennessee, United States.
(n) :
A community in Richmond County, Nova Scotia, Canada.
(n) :
A placename:
(n) :
A habitational surname from Old English.