as in bay
a part of a body of water that extends beyond the general shoreline
the city sits on the shores of a deep estuary where the Hudson River meets the Atlantic Ocean
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Recent Examples of estuary
One post showed Johnson and his wife boating with Bukele and his family on an estuary in El Salvador.
—
T. Christian Miller, ProPublica, 30 Sep. 2025
The salt marshes and estuaries are a magnet for migratory birds, whose colorful plumage rivals the blaze of bold leaves.
—Allison Tibaldi, USA Today, 20 Sep. 2025
The Tamsui River is a major waterway and estuary in northern Taiwan that flows into the Taiwan Strait, the channel separating Taiwan from mainland China.
—Amira El-Fekki, MSNBC Newsweek, 17 Sep. 2025
Unlike solar or wind, osmotic power can run continuously wherever fresh and saltwater meet; at estuaries, desalination plants, even inland salt lakes.
—New Atlas, 16 Sep. 2025
See All Example Sentences for estuary
T. Christian Miller, ProPublica, 30 Sep. 2025
The salt marshes and estuaries are a magnet for migratory birds, whose colorful plumage rivals the blaze of bold leaves.
—Allison Tibaldi, USA Today, 20 Sep. 2025
The Tamsui River is a major waterway and estuary in northern Taiwan that flows into the Taiwan Strait, the channel separating Taiwan from mainland China.
—Amira El-Fekki, MSNBC Newsweek, 17 Sep. 2025
Unlike solar or wind, osmotic power can run continuously wherever fresh and saltwater meet; at estuaries, desalination plants, even inland salt lakes.
—New Atlas, 16 Sep. 2025
See All Example Sentences for estuary
Recent Examples of Synonyms for estuary
Noun
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For swimmers, the sheltered, crystalline bay can feel like a natural pool.—
Carla Vianna,
Travel + Leisure,
5 Nov. 2025
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Researchers had been surveying the bay where it’s located for a separate study.—
Laura Paddison,
CNN Money,
3 Nov. 2025
Noun
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Bleary-eyed coverage that kicks off before sunrise in the States, with gusts off the firth and cut lines that can swallow a top 10 in an hour.—
Jenny Catlin,
New York Times,
9 July 2025
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On the distant horizon was a cluster of faint street lights, a small town hunkered on the far side of the firth.—
Douglas Stuart,
The New Yorker,
6 Jan. 2020
Cite this Entry
“Estuary.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/estuary. Accessed 10 Nov. 2025.
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