atoll

A1T1O1L1L1
UK/ˈætɒl/UK/əˈtɒl/US/ˈætɔl/US/ˈætɑl/

noun

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.

Less commonScrabble 5

Meanings

nounatoll (plural atolls)

plural atolls

  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.

Synonyms & antonyms

Origin

  1. Prakrit*𑀲𑀁𑀢𑀻𑀞
  2. dvއަތޮޅު
  3. Portugueseatol
  4. Englishatoll

Borrowed from Portuguese atol, from Dhivehi އަތޮޅު (atoḷu), possibly from Prakrit *𑀲𑀁𑀢𑀻𑀞 (*saṃtīṭha), from Sanskrit सम्- (sam-) + तीर्थ (tīrtha) “level ford”. The traditional etymology from Persian آبتل (âb-tal, “water-hillock”) is unlikely.

Full word history & related roots →

Translations

Basque atoloi
  • atoloiisland
Bengali আবতল
  • আবতল (abotol)island
Bulgarian атол
  • атол (atol)island
Catalan atol
  • atolisland
Chinese Mandarin 環礁 /环礁
  • 環礁 /环礁 (huánjiāo)island
Czech atol
  • atolisland
Danish atol
  • atolisland
Dutch atol, koraaleiland
  • atolisland
  • koraaleilandisland
Esperanto atolo
  • atoloisland
Estonian atoll
  • atollisland
Finnish atolli
  • atolliisland
French atoll
  • atollisland
German Atoll
  • Atollisland
Greek ατόλλη
  • ατόλλη (atólli)island
Indonesian atol
  • atolisland
Irish atall
  • atallisland
Italian atollo
  • atolloisland
Japanese 環礁
  • 環礁 (kanshō)island
Latvian atols
  • atolsisland
Lithuanian atolas
  • atolasisland
Malay atol
  • atolisland
Norwegian atoll
  • atollisland
Persian آبسنگ
  • آبسنگ (âb-sang)island
Polish atol
  • atolisland
Portuguese atol
  • atolisland
Romanian atol
  • atolisland
Russian ато́лл
  • ато́лл (atóll)island
Slovak atol
  • atolisland
Spanish atolón
  • atolónisland
Swedish atoll
  • atollisland
Tagalog karang
  • karangisland
Turkish atol, mercan adası
  • atolisland
  • mercan adasıisland
Ukrainian атол
  • атол (atol)island

Rhymes & wordplay

Rhymes with atoll

All rhymes →

Anagrams

Cite this entry
APA

atoll. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/atoll

MLA

“atoll.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/atoll. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “atoll,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/atoll.

Source: atoll on Wiktionary, CC BY-SA 4.0.