The President made an unusual appeal to the students to register and go to the polls.

Although doubles does not have many recognizable faces to promote, the concept of a team game within an individual sport has unusual appeal.

The unusual appeal was rejected by a Brawley family adviser.

The unusual appeal, which was financed by Starbucks, did not come together easily.

It's surprising that more advertisers haven't discovered Johnson's unusual, if scruffy, appeal.

Defense lawyers made an unusual appeal asking for a delay, which was rejected.

Now, the company has made an unusual appeal to top commission officials to revise its grade on the drill.

What is it about this mile-square mill town that accounts for its unusual appeal?

In an unusual appeal, the Vatican has asked the world's bishops to help make up the shortfall.

He feared that the city was going to answer Praeger's unusual appeal.