The document defines various geographical terms through examples. It provides definitions for terms like archipelago, bay, coast, canyon, cape, cove, channel, cliff, delta, desert, forest, geyser, glacier, grassland, fjord, hill, iceberg, island, isthmus, jungle, lake, marsh, mountain, ocean, peninsula, plain, plateau, river, sea, strait, stream, tundra, volcano, and waterfall. Examples are given for many of the terms to illustrate what land and water features they describe.