| A | B |
|---|
| Delta | A fan-shaped deposit of mud and sand. |
| Divide | A ridge of land that separates two drainage areas. |
| Harbor | A safe area of water for boats to dock. |
| Isthmus | A narrow piece of land connecting two larger pieces of land. |
| Glade | Small open space in a forest. |
| Ford | A shallow place in a stream where people and animals can safely wade from one bank to another. |
| Strait | A narrow body of water connecting to larger bodies of water. |
| Region | An area that shares one or more features. |
