Noun
A coral island or islands, consisting of a belt of coral reef, partly submerged, surrounding a central lagoon or depression; a lagoon island.
Source: Webster's dictionaryNo, we always had something to do because I did all the wave runners and jet skis and boats approaching the atolls and stuff like that, so you could do that without showing the actual atoll or the set that you're going towards, but detailing all those guys racing towards it. David R. Ellis
After World War II, much of the Naval Air Station was demolished, with some of the materials piled up and burned on the atoll, dumped into the lagoon, or in the case of unexploded ordnance on some islets, just left in place. Source: Internet
Administrative divisions main Each administrative atoll is marked, along with the thaana letter used to identify the atoll. Source: Internet
A new 38-bed central hospital was built at Fakaifou on Fongafale atoll, with New Zealand aid grant. Source: Internet
As many as 30,000 rats once roamed the atoll, eating the eggs of native seabirds and destroying the seedlings of one of the largest remaining stands of Pisonia grandis trees in the Pacific. Source: Internet
At this point, the island has become an atoll. Source: Internet