トップニュース (toppunyuusu) Japanese meaning: top news | KotomoraToday's top news was the prime minister's resignation.
The earthquake was reported prominently as the morning's lead story.
Usage patterns
〈事〉がトップニュースになるfor something to become the top news story
The incident became the top news story nationwide.
〈事〉をトップニュースで伝えるto report something as the top news story
The TV station reported the election results as the top news.
トップニュースを飾るto top the news / lead the headlines
The announcement topped this morning's news.