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lagoon

/ləˈɡuːn/noun

lagoon is a noun meaning “A shallow body of water separated from deeper sea by a bar” (English Wiktionary, September 2026). It is spelled L-A-G-O-O-N and has 2 syllables, and it appears 2.7 times per million words in written English (wordfreq, 2021 data). The plural of lagoon is lagoons.

What does lagoon mean?

noun

  1. 1

    A shallow body of water separated from deeper sea by a bar.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce lagoon?

  • US /ləˈɡuːn/

Lagoon has 2 syllables (counted from its American pronunciation in the CMU Pronouncing Dictionary).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-lagoon.ogg, Wikimedia Commons (author and licence on each file's page).

Forms of lagoon

  • lagoons plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is lagoon?

Lagoon appears 2.7 times per million words in written English, the 16,455th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Lagoon in Spanish, French, German and Portuguese

In the sense shallow body of water:

LanguageWords
Frenchlagon, lagune, étang
GermanLagune
Portugueselaguna, albufeira
Spanishlaguna, estero, albufera, albina, albariza, cucha

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does lagoon come from?

Borrowed from French lagune, from Italian laguna, from Latin lacūna. Related to Old English lagu via Proto-Indo-European. Doublet of lacuna and lacune.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).