Zounds!: A Browser's Dictionary of Interjections explains where a few of our favorite filler words come from. English, having the most words, has the most interjections, and the lexicon is growing daily.
Students say they suffered broken bones, concussions and other injuries from allegedly aggressive police action breaking up pro-Palestinian protests last week.
It is unclear why the suggested rule was not released by its intended deadline. But a spokesperson for the federal agency told NPR that its implementation "continues to be a high priority."