Definition of granta:
(n) :
A minor river in Cambridgeshire, England, which flows from the Bartlow area to join the River Cam (or Granta) at Great Shelford; in full, the River Granta.
(n) :
Synonym of the River Cam south of Cambridge, especially south of Hauxton Junction, the confluence with the River Cam or Rhee.
(n) :
A locality in the County of Newell, Alberta, Canada.