Caspian Sea of around 149,200 square miles (386,400 square km)— bigger than the region of Japan—and its surface lies somewhere in the range of 90 feet (27 meters) below sea level. The sea bed in the southern part reaches as low as 1,023 m (3,356 ft) below sea level, which is the second lowest natural depression on earth after Lake Baikal (−1,180 m, −3,871 ft). The ancient inhabitants of its coast perceived the Caspian Sea as an ocean, probably because of its saltiness and large size. The sea has a surface area of 371,000 km (143,200 sq mi) (not including the detached
Kill (body of water) Kill (body of water) A kill is a body of water, most commonly a creek, but also a tidal inlet, river, strait, or arm of the sea. The term is derived from the Middle Dutch "kille" ("kil" in modern Dutch), meaning "riverbed" or "water channel". It is found in areas of Dutch influence in the Netherlands' former North American colony of New Netherland, primarily the Hudson and Delaware Valleys. Examples of the freestanding use of "kill" or "kull" are: "Kill" is also joined with a noun to create a composite name for a place or body of water: The single