My kind have covered all the vast seas and most of the less interesting land.

He looked out at the vast sea of trees.

The Caribbean is a vast sea, the islands so small.

However, there is an island in the middle of the vast sea to the west.

The water of the bay looked like a vast sea of blood.

The vast sea of space opened before them, lonely and mysterious.

An almost equally vast sea of white men and women?

He stared out the window at the vast inland sea.

We are a niche within this vast sea of public education.

At the beginning a vast sea covered the area now occupied by the mountains.