Definition of "stop press" in English

Noun

1. The event or news article important enough to delay or interrupt the print, or require a reprint, of a publication, particularly of a newspaper edition.

Verb

1. Used to announce an event or news article important enough to delay or interrupt the print, or require a reprint, of publication, particularly of a newspaper edition.

2. Used to grab attention, implying importance, news-worthiness, etc.