carnal. 1  pertaining to or characterized by the flesh or the body, its passions and appetites; sensual: carnal pleasures. 2  not spiritual; merely human; temporal; worldly: a man of secular, rather carnal, leanings.
Measuring the Greatest Ocean Depth. The Challenger Deep in the Mariana Trench is the deepest known point in Earth's oceans. In 2010 the United States Center for Coastal & Ocean Mapping measured the depth of the Challenger Deep at 10,994 meters (36,070 feet) below sea level with an estimated vertical accuracy of Â± 40 meters.
The lowest exposed land on Earth is at the Dead Sea shore, at -413 meters. The deepest lake bottom in a below-sea-level depression also belongs to the Dead Sea at -750 meters. Lake Baikal in Russia is at an elevation of 447 meters, but with a maximum depth of 1637 meters, its bottom lies at -1190 meters. The Bentley Subglacial Trench in Antarctica reaches 2555 meters below sea level. It is the lowest point on Earth that is not covered by ocean, although it is covered by ice. The trench is huge, roughly the size of Mexico. The deepest point on the ocean floors is -10,916 meters in the Mariana Trench.