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

A starfish (class Asteroidea).

plural of sea star

Fit for service at sea.

(nautical) Regions of the ocean that are far from shore, especially those regions that do not belong to any country.

(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 fish of the species Salmo trutta morpha trutta, closely related to salmon and a subspecies of brown trout. It is lighter in colour than the brown trout, and lives in salt water, returning to fresh water only to spawn.

A part of ocean partially enclosed by land such as islands, archipelagos, or peninsulas.

A sea to the northwest of Russia.

Alternative spelling of seabed