It was regularly invoked when the terrifying predictions of more conventional catastrophes started looking tired.

Republicans regularly invoke their children and grandchildren these days when they talk about the need to rein in Federal spending and bring down the deficit.

You have people regularly invoking the law.

The United States regularly invokes the convention to visit Americans in foreign jails.

Gore is a born-again Baptist who regularly invokes biblical verse on the stump.

Yet his lyrics are still regularly invoked.

Nelson Mandela has regularly invoked Gandhi as his spiritual mentor.

When stressing the importance of public health issues, he regularly invokes the name of the university, his alma mater.

It does, however, work to create the same glowing picture of the city that Mr. Giuliani regularly invokes in his campaign appearances.

Other Internet terms were regularly invoked and adapted to the purpose of attempting to describe unusual or unprecedented technology-related cultural phenomena.