About 182,000 results
Open links in new tab
  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 many specific, …

  2. Sea - National Geographic Society

    Oct 19, 2023 · In general, a sea is defined as a portion of the ocean that is partly surrounded by land. Given that definition, there are about 50 seas around the world. But that number includes water …

  3. 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.

  4. Sea | body of water | Britannica

    In contrast, seas are smaller and shallower, often partially enclosed by land. For instance, the Atlantic Ocean covers approximately one-fifth of Earth’s surface, while the Mediterranean Sea, a well-known …

  5. Sea: Definition, Meaning, and Examples - usdictionary.com

    Jul 30, 2025 · A "sea" is often defined as a large body of saltwater, either forming part of the Earth's vast oceans or being partially enclosed by land. Examples include the Mediterranean Sea and the Black …

  6. Homepage - NOAA Ocean Exploration

    NOAA Ocean Exploration is the only federal program dedicated to exploring the unknown ocean, unlocking its potential through scientific discovery, technological advancements, partnerships, data …

  7. 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 known as …

  8. Sea - New World Encyclopedia

    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 many specific, …

  9. SEA definition in American English | Collins English Dictionary

    The sea is the salty water that covers about three-quarters of the Earth's surface. Most of the kids have never seen the sea. You use seas when you are describing the sea at a particular time or in a …

  10. What is the Difference Between a Sea and an Ocean?

    Aug 12, 2024 · By definition, a sea is a smaller part of an ocean and is typically partially contained by an area of land. Almost all seas are found in areas where the ocean and land meet.