A large body of saltwater that covers most of the Earth's surface.

A large body of saltwater that covers most of the Earth's surface and is often found along coastlines.

A large body of saltwater that covers most of the Earth's surface and is home to various forms of marine life.

A particular area of the ocean or a large body of water, often used in names.

A state of being or condition, often used metaphorically to describe vastness or depth.

A large body of salt water that covers most of the Earth's surface.

To travel by sea; to navigate on water.

An expanse of water that is smaller than an ocean, often partially enclosed by land.