|
|
 |
|
|
|
|
| plac·er [ pláyssər ] (plural plac·ers) |
noun |
|
| Definition: |
| |
Southwestern U.S. deposit containing traces of valuable minerals: a deposit of river sand or gravel containing particles of gold or another valuable mineral
|
| [Early 19th century. < American Spanish, "shoal"] |
|
|
|
