| A | B |
| foothills | hilly area at the base of a mountain |
| glacier | large ice mass that moves slowly down a mountain or across land |
| gulf | part of a sea or ocean extending into the land, usually larger than a bay |
| hill | land that rises above the land around it |
| inlet | any area of water extending into the land from a larger body of water |
| island | land that has water on all sides |
| lagoon | body of shallow water |
| isthmus | narrow strip of land connecting two larger areas of land |