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  1. Lagoon - Wikipedia

    Lagoons are commonly divided into coastal lagoons (or barrier lagoons) and atoll lagoons. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an …

  2. Lagoon | Definition, Characteristics & Examples | Britannica

    Lagoon, area of relatively shallow, quiet water situated in a coastal environment and having access to the sea but separated from the open marine conditions by a barrier.

  3. What is a lagoon? - NOAA's National Ocean Service

    Jun 16, 2024 · Lagoons are separated from larger bodies of water by sandbars, barrier reefs, coral reefs, or other natural barriers. The word "lagoon" derives from the Italian word laguna, …

  4. Lagoon - National Geographic Society

    Oct 19, 2023 · A lagoon is a shallow body of water protected from a larger body of water (usually the ocean) by sandbars, barrier islands, or coral reefs. Lagoons are often called estuaries, …

  5. What Is A Lagoon? - WorldAtlas

    Nov 13, 2025 · The word lagoon comes from the Italian laguna, meaning a shallow pond or pool. In geography, the term refers to a coastal body of water that is partly cut off from the open sea …

  6. LAGOON Definition & Meaning - Merriam-Webster

    The meaning of LAGOON is a shallow sound, channel, or pond near or communicating with a larger body of water. How to use lagoon in a sentence.

  7. What Is a Lagoon? Definition, Formation, and Types

    Aug 28, 2025 · A lagoon is a shallow body of water situated in a coastal area, typically separated from a larger body of water like an ocean or sea. This separation is achieved by a natural …

  8. What is a lagoon? - fluidra.com

    Aug 8, 2025 · A lagoon is a body of water that is smaller and shallower than a lake, and can be natural or artificial. Its waters usually allow more light to enter, which promotes biodiversity and …

  9. What Is a Lagoon: Examples and Features

    But what exactly is a lagoon? These shallow coastal bodies of water are often separated from the ocean by barrier islands or reefs, creating unique ecosystems that support diverse marine life.

  10. Lagoon - Meaning, Definition, Types and FAQs - Vedantu

    A lagoon is a shallow body of water that is separated from a larger water body, typically an ocean, by a natural barrier. This barrier can be a sandbar, barrier island, or a coral reef.