The term 'run through a sieve' can be summarized as the process of straining, which is a six-letter word. Straining is a method of separating solid particles from a liquid or other substance by passing it through a filter or sieve. This process is often used to separate solids from liquids, such as when making soup or juice. It can also be used to separate different types of solids, such as when sifting flour or sugar. Straining is an important part of many cooking and baking processes, as it helps to ensure that the final product is free of any unwanted particles.