Welcome to another Edit This® grammar lesson. Today, we'll be talking about the difference between Reign, Rein, and Rain. Do you find yourself getting tripped up on the proper usage for all or some of these? Remember that Reign, Rein, and Rain are homophones — words that sound the same but have different meanings and spellings. So let's dive right in. Reign refers to a period in which someone rules or occupies a throne. It also means a period of dominant power, or that someon