Sarah in San Antonio, Texas, says that when she goes to a restaurant and orders iced tea, the server usually asks, “Sweet or unsweet?” That doesn’t sound right to her. How do you unsweeten tea? Doesn’t the un- imply a “reversal of a state”? Not...
Robin in Jacksonville, Florida, grew up using the word unthaw as in unthaw the frozen hamburger until someone told her that she should instead simply say thaw to mean “allow something frozen to come to room temperature.” Is it wrong to say unthaw...

