Definition of "Sinclair"

A Scottish surname transferred from the given name, that of a clan.  examples

A male given name transferred from the surname.  examples

A placename.

1. A community in the Rural Municipality of Pipestone, Manitoba, Canada  examples

2. An unincorporated community in Grundy County, Iowa, United States.  examples

3. A township in Clearwater County, Minnesota, United States.  examples

4. An unincorporated community in Preston County, West Virginia, United States, named after Sinclair Oil Corporation.  examples

5. A town in Carbon County, Wyoming, United States  examples