Definition of rolla:
(n) :
A city, the county seat of Phelps County, Missouri, United States.
(n) :
A city in Morton County, Kansas, United States.
(n) :
A small city, the county seat of Rolette County, North Dakota, United States.
(n) :
A community in British Columbia, Canada.
(n) :
An island of Troms, Norway.
(n) :
A surname from Italian.