Preserve(noun)
A sphere of activity regarded as being reserved for a particular person or group.
Hindi meaning:परिरक्षित/सुरक्षित
Synonyms: Domain, Area, Field, Sphere, Orbit, Realm, Province, Territory
Example: The preserve in the vicinity of capital Delhi is called NCR.
Forms: Preserve, Preserved, Preserved
Trick to remember: Pre–exam pe good marks Preserve kiya selection ke liye. 
