The Titanic and the Britannic were sister ships.

The navy spotted several mystery ships on the horizon.

They are talking about ships.

The package was shipped yesterday.

There are many headmistress-ships in the school.

They were like ships in the night, passing each other without ever really connecting.

The light-ships sailed gracefully across the dark ocean.

Cargo ships transport goods across the ocean.

The sleeper ships were used to transport colonists to distant planets.

Camels are often referred to as ships of the desert.