| A | B |
|---|
| isthmus | narrow strip ofland connects large land area |
| peninsula | land surrounded by water on 3 sides |
| delta | dirt and sand collected or deposited at mouth of river |
| oasis | fertile place in desert with water and trees |
| tributary | branch of a river |
| strait | narrow channel of water that connects two large bodies of water |
| valley | land that lies between mts. and hills |
| gorge | very deep narrow valley that often has a stream running through it |
| plateau | large area of high flat land |
| arachipelago | a chain of islands |
