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  1. Sea - Wikipedia

    The sea is the interconnected system of all the Earth's oceanic waters, including the Atlantic, Pacific, Indian, Southern and Arctic Oceans. [1] However, the word "sea" can also be used for …

  2. AltaSea Home - AltaSea

    AltaSea is pioneering programs that immerse children and adults in the ocean’s critical role for the future of our planet.

  3. Ocean vs. Sea: What’s the Difference? - Encyclopedia Britannica

    2 days ago · The primary difference between an ocean and a sea lies in their size and depth, with oceans being larger and deeper than seas. Oceans are vast bodies of saltwater that cover …

  4. Sea - National Geographic Society

    Oct 19, 2023 · The “seven seas” has been used to describe the world’s great water bodies for a long time. But there are actually about 50 water formations that can be called a “sea,” and they …

  5. SEA Definition & Meaning - Merriam-Webster

    The meaning of SEA is a great body of salt water that covers much of the earth; broadly : the waters of the earth as distinguished from the land and air. How to use sea in a sentence.

  6. What does sea mean? - Definitions for sea

    What does sea mean? This dictionary definitions page includes all the possible meanings, example usage and translations of the word sea. A large body of salty water. (Major seas are …

  7. Sea – meaning, definition, etymology, examples and more — Self ...

    Jul 16, 2025 · Uncover the full scope of "sea" in The Academic Glossary. This entry delves into its origins, comprehensive definitions, diverse real-world applications, and the cultural …

  8. SEA Definition & Meaning | Dictionary.com

    A region of water within an ocean and partly enclosed by land, such as the North Sea. A large body of either fresh or salt water that is completely enclosed by land, such as the Caspian Sea.

  9. What's the difference between an ocean and a sea?

    Jun 16, 2024 · A sea is generally smaller than an ocean. In fact, a sea is usually part of a larger ocean that is partially enclosed by land. Examples are the Red Sea and Mediterranean Sea.

  10. SEA | definition in the Cambridge English Dictionary

    SEA meaning: 1. the salty water that covers a large part of the surface of the earth, or a large area of salty…. Learn more.