
Sea - Wikipedia
The sea commonly refers to the ocean, the interconnected body of seawaters that spans most of Earth. Particular seas are either marginal seas, second-order sections of the oceanic sea (e.g. the …
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.
Ocean vs. Sea: What’s the Difference? - Encyclopedia Britannica
Oceans are vast bodies of saltwater that cover nearly 71% of Earth’s surface, with an average depth of about 3,688 meters (12,100 feet). In contrast, seas are smaller and shallower, often partially …
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.
SEA Definition & Meaning | Dictionary.com
SEA definition: the salt waters that cover the greater part of the earth's surface. See examples of sea used in a sentence.
SEA | English meaning - Cambridge Dictionary
SEA definition: 1. the salty water that covers a large part of the surface of the earth, or a large area of salty…. Learn more.
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 …
Sea - National Geographic Society
Oct 19, 2023 · That is not an easy question to answer, because the definition of a sea leaves some room for interpretation. In general, a sea is defined as a portion of the ocean that is partly surrounded …
SEA definition and meaning | 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. All transport operations, whether by sea, rail or road, are closely monitored at all …
Is a Sea the Same Thing as an Ocean? - Biology Insights
Aug 16, 2025 · Seas are smaller, shallower bodies of saltwater compared to oceans. They are partially enclosed by land, such as islands, archipelagos, or peninsulas, and are connected to a larger ocean …