* Washing clothes: Prewashing can refer to:
* Washing a garment separately before adding it to a main load: This is often done for items that are heavily soiled, might bleed color, or require a different wash cycle.
* Pre-treating stains: Applying a stain remover or soaking a garment in a pre-treatment solution before the main wash.
* Washing dishes: Prewashing can refer to rinsing dishes before putting them in a dishwasher to remove loose food particles.
* Other uses: The term "prewash" can also be used in other contexts like in industrial processes, where it refers to a preliminary washing stage.
In essence, prewashing is a step that prepares something for a more thorough wash or cleaning.