Dim lit, the frozen ocean stretched to the horizon.

The reconnaissance photographs showed frozen oceans beneath the ice.

He stamped his cold feet and scanned the frozen ocean.

It was like fighting a frozen ocean where the touch of a single spray would be fatal.

Tonight, it was like drowning deliberately in a frozen ocean.

The Steppes rolled away from him like a green, frozen ocean, all the way to the end of the world.

Our night back across the frozen ocean to the expedition's schooner was without mishap.

As a result, the northern polar ice cap is the frozen ocean.

The land gave way to a great frozen ocean where nothing could live but seals and other ugly creatures.

This whole region is sitting on top of a frozen ocean just a few feet below the surface.