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Atoll Meaning in English

word

ˈæˌtɑɫ/, /ˈæˌtɔɫ/, /əˈtoʊɫ
AT-awl or uh-TOHL
ˈætɒl
AT-ol

Definition

A ring-shaped coral island or series of islets, surrounding a lagoon, usually found in warm ocean waters.

Usage & Nuances

'Atoll' is mainly used in geography and marine contexts. Commonly refers to coral formations in tropical oceans (like the Maldives). Not to be confused with 'island' (any land in water) or 'archipelago' (a group of islands).

Example Sentences

An atoll is a type of coral island.

basic

The atoll surrounds a blue lagoon.

basic

Many fish live near the atoll.

basic

Tourists love to snorkel around the atoll because the water is so clear.

natural

Maldives is famous for its beautiful atolls.

natural

Scientists study how atolls form over thousands of years.

natural