What is it called when censorship is imposed before a speech is made or a newspaper is published?

Question

Quizplus · Accepted Answer

Prior restraint refers to the censorship imposed before a speech or publication, where the government agency or authority prohibits the speech or publication from being released to the public. This method of censorship is considered unconstitutional under the First Amendment of the U.S. Constitution, except in rare cases where it is necessary to prevent a clear and present danger.

What Is It Called When Censorship Is Imposed Before a Speech