Definition of "Dumont"

A surname from French.  examples

A municipality in the state of São Paulo, Brazil.  examples

A number of places in the United States:

1. An unincorporated community in Clear Creek County, Colorado.  examples

2. A minor city in Butler County, Iowa.  examples

3. A minor city in Traverse County, Minnesota.  examples

4. A borough in Bergen County, New Jersey.  examples

5. An unincorporated community in King County, Texas.  examples