lagoon
Palmyra Atoll is a thousand miles south of Hawaii.
An Atoll is the name used to refer to a group of related coral islands.
An atoll is formed first as a reef that fringes a volcanic island. As the island sinks (after the volcanic activity has ceased and the crust has cooled, becoming denser), the reef continues to build upward, eventually ending up as a ring-shaped structure.
Atolls are formed from coral reefs that grow on the rim of a submerged volcanic island. Over time, as the island gradually sinks and erodes, the coral reef continues to grow upward, eventually forming a ring-shaped coral island with a lagoon in the center. This process results in the formation of an atoll.
Midway Atoll is located in the North Pacific Ocean, about 1,300 miles (2,100 km) northwest of Hawaii. It is part of the Northwestern Hawaiian Islands and is known for its history as a strategic naval and air base during World War II.
At the center of an atoll is usually a lagoon, which is a body of water surrounded by a ring of coral reef. The lagoon can vary in size and depth depending on the specific atoll.
Palmyra atoll
bikini atoll
the oppsite of atoll is planet
Atoll is a noun.
bikini atoll
Allot and atoll.
A coral atoll is a ring-shaped coral reef or island found in warm, tropical oceans. They are formed from the accumulation of coral skeletons on the rims of submerged volcanic islands over thousands of years. Atolls typically enclose a lagoon in their center.
A atoll
Let's not strand ourselves on this atoll.
The population of Rongelap Atoll is 19.
Utirik Atoll's population is 409.