In fact, just to conduct the normal business of government, he was forced to repeatedly invoke Article 48 several times between 1930 and 1932.

Al Qaeda leaders have repeatedly invoked the struggle in Iraq.

During his eight-year Presidency, politicians repeatedly invoked the "culture of life."

Here the formula appeared again, repeatedly invoked but never explained.

The name "Inwood" is repeatedly invoked in the novel as a site of destiny.

He repeatedly invokes the key themes of his anguish.

Mr. Kennedy has repeatedly invoked his own drug arrest and rehabilitation in the early 1980's as a comparison.

The super-sized hardware store was repeatedly invoked by may of the farmers who cite it as their main competition.

Lee repeatedly invoked his Fifth Amendment privilege and declined to answer questions.

Both men repeatedly invoked the Fifth Amendment and refused to answer questions in their depositions.