When you think about a sentence, you usually think about words — not lines. But sentence diagramming brings geometry into grammar. If you weren't taught to diagram a sentence, this might sound a ...

Late last month, Merriam-Webster shared the news on Instagram that it’s OK to end a sentence with a preposition. Hats off to them, sincerely. But it is hard to convey how bizarre, to an almost comical ...

To listen to the media tell it, "so" is busting out all over — or at least at the beginning of a sentence. New York Times columnist Anand Giridharadas calls "so" the new "um" and "like"; others call ...