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lagoon Synonyms
Another word for lagoon
Looking for synonyms for lagoon? Sourced from our comprehensive thesaurus, here is a list of similar words and another word for lagoon, organized by relevance and context.
• noun (Context 1)
A shallow body of water separated from a larger sea or ocean by barrier islands, coral reefs, or sandbars.
Usage Example
"The island resort features a series of overwater bungalows extending into the crystal-clear tropical inlet."
Strong
inlet
Weak
bay
estuary
sound
• noun (Context 2)
An artificial pool or basin used for the treatment, settling, or storage of municipal, industrial, or agricultural wastewater.
Usage Example
"The municipal water authority relies on an aerated pond to naturally break down organic waste."
Strong
pond
basin
Weak
reservoir
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Lagoon. In Wordmom Thesaurus. Retrieved Oct 16, 2026, from https://wordmom.com/synonyms/lagoon