atoll Definition

island, reef, islet, coral, isle, bikini, archipelago, kiribati, kwajalein, eniwetok, pitcairn island, funafuti, tuvalu, coral reef, barrier reef, niihau, chagos, lakshadweep, molokai, niue, tahiti, lagoon, northern marianas, marianas, bougainville, guadalcanal, islands, kahoolawe, tuamotu archipelago, efate, savaii, hawaiian islands, enewetak, chatham islands, raiatea, austral islands, socotra, truk, marquesas, islanders, isles, cays, marquesas islands, rarotonga, andaman sea, mariana islands, ternate, dodecanese, novaya zemlya, jima, nui, faial, ahu, native hawaiian, tsushima, volcanic crater, austronesian, vanua levu, limu, matai, upolu, headland, hawaiians, caribbean island, cayes, motu, fringing reef, torres strait, tatou, regency, sulu sea, tahitian, limnos, viti levu, wake island, damselfish, melanesian, nukualofa, seamount, rabaul, sea, chamorro, andaman, galapagos islands, sumbawa, kanaka, caretta caretta, coastland, hebridean islands, ocean, irian jaya, tutuila, seabeds, aru islands, andaman islands, kamchatka peninsula, coastlines, rapa nui, leeward islands, dugong,