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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Marco Island Adjacent to the Everglades National Park and nearly 100 miles of undeveloped islands, bays, and estuaries, Marco Island is a sheller's paradise.—
Gabi De la Rosa,
Southern Living,
17 May 2026 -
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
Noun
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Normally, that water has been discharged into local creeks and bays.—
Michelle Hummel,
Fortune,
25 May 2026
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Normally, that water has been discharged into local creeks and bays.—
Michelle Hummel,
The Conversation,
22 May 2026
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“Firths.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firths. Accessed 4 Jun. 2026.
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