Proper noun
A hamlet in the East Riding of Yorkshire, England (OS grid ref TA2735).
A village and civil parish (served by Grimston, Saxelbye and Shoby Parish Council) in Melton district, Leicestershire, England (OS grid ref SK6821).
A village in King's Lynn and West Norfolk district, Norfolk, England (OS grid ref TF7222).
Alternative form of Grimstone, North Yorkshire.
Source: en.wiktionary.org