sea level (Q7824)
average level for the surface of one or more of Earth's oceans
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | sea level |
average level for the surface of one or more of Earth's oceans |
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | sea level |
average level for the surface of one or more of Earth's oceans |