NPR's Ari Shapiro speaks with John McWhorter, Columbia University linguist and New York Times columnist about the recent Merriam-Webster declaration that English sentences may end with prepositions.

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 ...

Do you know when to use the prepositions 'in' 'on' 'by' and 'with'? Take our English quiz on prepositions... The good old Wren and Martin describes the preposition as "a word used with a noun or a ...

Australia is an island country, which means that it is surrounded by water. The coastline of Australia is over 30,000 kilometres long. In this lesson, you will test your understanding of prepositions ...

You’ve probably heard the old story about the pedant who dared to tinker with Winston Churchill’s writing because the great man had ended a sentence with a preposition. Churchill’s scribbled response: ...