lagoon

noun

la·​goon lə-ˈgün How to pronounce lagoon (audio)
1
: a shallow sound, channel, or pond near or communicating with a larger body of water
2
: a shallow artificial pool or pond (as for the processing of sewage or storage of a liquid)
lagoonal adjective

Examples of lagoon in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Clarence Darrow Memorial Bridge Designed by famed Chicago architectural firm Burnham and Root, the bridge, originally known as the Columbia Drive Bridge, has spanned Jackson Park’s lagoon since 1880, offering picturesque views and passage to the lakefront. Robert Channick, Chicago Tribune, 5 Mar. 2025 One of the main draws is its vast lagoon, the largest in French Polynesia, teaming with marine life, providing plenty of opportunities for underwater exploration. Dobrina Zhekova, Vogue, 4 Mar. 2025 The Rojo or red side is family friendly, and includes a teen activity area, disco, climbing tower, a water play zone and a lagoon for swimming or snorkeling. Michael Goldstein, Forbes, 28 Feb. 2025 The hotel is framed by a pretty lagoon and a pair of beaches: Maréchal Bay (a sandy stretch) and Grand Cul de Sac (known for snorkeling and sea turtle spotting). Laura Begley Bloom, AFAR Media, 27 Feb. 2025 See All Example Sentences for lagoon

Word History

Etymology

French & Italian; French lagune, from Italian laguna, from Latin lacuna pit, pool, from lacus lake

First Known Use

1673, in the meaning defined at sense 1

Time Traveler
The first known use of lagoon was in 1673

Browse Nearby Words

Cite this Entry

“Lagoon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lagoon. Accessed 12 Mar. 2025.

Kids Definition

lagoon

noun
la·​goon lə-ˈgün How to pronounce lagoon (audio)
: a shallow channel or pond near or connected with a larger body of water

More from Merriam-Webster on lagoon

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