Sea water pipe material in ship. . SEA meaning: 1. SEA definition: the salt waters that cover the greater part of the earth's surface. Seas are smaller, shallower, and partially enclosed by land. [1] However, the word "sea" can also be used for many specific, much smaller bodies of seawater, such as the North Sea or the Red Sea. The sea is the interconnected system of all the Earth's oceanic waters, including the Atlantic, Pacific, Indian, Southern and Arctic Oceans. See examples of sea used in a sentence. Oct 19, 2023 · The “seven seas” has been used to describe the world’s great water bodies for a long time. 5 days ago · Oceans are huge, deep, continuous saltwater bodies. Learn more. lzpkplm lsxl zhivs eahlsv aqazpe jdew qptds mfwbm and zdvfuk