Translation of "atoll" - English-Spanish dictionary

atoll

noun uk /ˈæt.ɒl/ us /ˈæt.ɑːl/

a ring-shaped island formed of coral (= rock-like natural substance) that surrounds a lagoon (= area of sea water)

atolón
the Bikini Atoll

(Translation of “atoll” from the Cambridge English-Spanish Dictionary © Cambridge University Press)