A part of the Arctic Ocean located north of Norway and northwestern Russia.

The northernmost part of the Atlantic Ocean, located northwest of Norway.

A marginal sea of the Arctic Ocean, between Chukotka and Alaska.

Fit for service at sea.

(poetic) All of the oceans of the world. (In a common modern interpretation, the seven seas are the North and South Atlantic, North and South Pacific, Indian, Arctic and Antarctic, but historical interpretations differ widely; see the Wikipedia article for this.)

A small tree, Coccoloba uvifera, that grows on sandy beaches in tropical America; it has clusters of purple fruit.

(nautical) A parachute-like device designed to slow down the speed of a drifting ship or boat and to keep its bow pointing to the wind.

A lake in the Middle East, noted for high salinity and for its banks being the lowest point on Earth.

(biblical) The Dead Sea. / A number of other seas, called locally “East Seas" in various languages; these include the Baltic Sea, Sea of Japan, East China Sea and South China Sea.

Any turtle that inhabits oceans.