beaver dam

Short definition from Wiktionary

Noun

1. 1
   The lodge of a beaver, in the form of a river dam with an underwater entrance.

Proper noun

1. 1
   A number of places in Canada: A settlement in York County, New Brunswick.
2. 2
   A number of places in Canada: A rural community in the Halifax Regional Municipality, Nova Scotia.
3. 3
   A number of places in the United States: A census-designated place in Mohave County, Arizona.
4. 4
   A number of places in the United States: An unincorporated community in Kosciusko County, Indiana.
5. 5
   A number of places in the United States: A city in Ohio County, Kentucky.
6. 6
   A number of places in the United States: A township in Butler County, Missouri.
7. 7
   A number of places in the United States: A township in Cumberland County, North Carolina.
8. 8
   A number of places in the United States: An unincorporated community in Bowie County, Texas.
9. 9
   A number of places in the United States: An unincorporated community in Box Elder County, Utah.
10. 10
    A number of places in the United States: A city and town in Dodge County, Wisconsin.
11. 11
    A number of places in the United States: A river (the Beaver Dam River) in Dodge County, Wisconsin.