The famous person that bought an atoll in French Polynesia is Arthur C. Clarke.
A tropical lagoon is encircled by an atoll.
the second largest reef
bikini atoll
the oppsite of atoll is planet
A lagoon boundary is an atoll.
bikini atoll
Allot and atoll.
Atoll is a noun.
Let's not strand ourselves on this atoll.
Ailinglaplap Atoll's population is 1,959.
Aur Atoll's population is 438.