The package, presented as a cutting-edge experience, was actually an invitation to indulge yourself in not one but two obsolete forms of travel.

These are both obsolete forms of early reinsurance.

One had supposed that the ghost story itself was already an obsolete form; that it had been killed by the electric light.

In philology, the dagger indicates an obsolete form of a word or phrase.

There is an odd connection between two virtually obsolete forms of bridge problems composed for the amusement of players.

Thirdly, we are talking about an agreement with no quotas, which is a somewhat obsolete form for a fisheries agreement to take.

"An obsolete form of folk dancing," explained her father.

It was a very simple and obsolete form of dead-drop, something used by enemy spies to transfer information.

From the most modern catering to an obsolete form of transport.

Within a few years after its construction, the canal system became an obsolete form of transportation compared to the new and growing railways.