atoll

atoll englannista suomeksi

1. kehäriutta, atolli

0. Substantiivi

1. atolli

atoll englanniksi

1. a type of island consisting of a ribbon reef that nearly or entirely surrounds a lagoon and supports, in most cases, one to many islets on the reef platform. Atolls have a unique geology, so not all islands with a reef and a lagoon are atolls.

2. (l)

3. an (l)