This doesn't only apply to ocean shipping - it also covers transport by road, rail and air.

Since the war the city has suffered economic decline and high unemployment, largely because of the loss of ocean shipping.

A Nicaragua canal would be "ill suited to the transit of ocean shipping."

Even though the Titanic sank, a movement to destroy ocean shipping did not result.

In peacetime the colonies relied heavily on ocean shipping, but that was now shut down by the British blockade.

The main impact of the storm on agriculture is likely to involve ocean shipping and exports.

Additionally, the Subcommittee exercises jurisdiction over merchant marine matters such as ocean shipping and cruise ships.

McIverton's a port, but we don't do much ocean shipping.

Reduced transportation costs, especially resulting from development of containerization for ocean shipping.

For more information, see the page in this guide on the different types of ocean shipping.