as in estuaries
a part of a body of water that extends beyond the general shoreline
the Firth of Forth in Scotland
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for firths
Noun
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For all of these creatures, the coast’s patchwork of barrier islands, beaches, sandbars, salt marshes, tidal creeks and estuaries are vitally important for survival.—
Charles Seabrook,
AJC.com,
16 May 2026 -
That will prevent polluted excess water being sent on estuaries east and west of the lake that have befouled waters with blue-green algae that has led to massive deaths of marine life within the past decade.—
Jim Turner,
Miami Herald,
15 May 2026
Noun
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Brush piles near the entrances to shallow bays and coves are other thick cover favorites of Holley’s.—
John Phillips,
Outdoor Life,
14 May 2026
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Development sends runoff into bays, further clouding the water.—
Annika Hammerschlag,
Los Angeles Times,
12 May 2026
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“Firths.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firths. Accessed 21 May. 2026.
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