| A | B |
| archipelago | a group of many islands |
| bay | part of an ocean or lake extending into the land and usually smaller than a gulf |
| cape | a point of land extending into a body of water |
| delta | a triangular deposit of sand and soil that collects at the mouth of some rivers |
| gulf | part of an ocean extending into land and usually larger than a bay |
| harbor | a sheltered area of water where ships can anchor safely |
| isthmus | a narrow strip of land with water on both sides connecting two larger areas of land |
| oasis | a fertile place in the desert where there is some water and some vegetation |
| strait | a narrow waterway connecting two large bodies of water |
| tributary | a stream or river that flows into a larger stream or river |