If you’re on tenterhooks, it means you’re in a state of anxious anticipation or suspense. But what IS a tenterhook? The answer goes back to a 15th-century manufacturing process. Also, you probably have a term for those crumbs that collect in the...
To be on tenterhooks, meaning to wait anxiously for something, comes from the tenterhooks on frames used for stretching out wool after it’s washed. This is part of a complete episode. Transcript of “Tenterhooks” Grant, the other day I sent an email...

