Replacing means taking something out and putting something new in its place. For example, if your old phone is broken, you might decide to replace it with a new one. This process can apply to many things, like batteries in a remote control or even furniture in your home. When you replace an item, you often look for something that works better or fits your needs more closely. This could mean choosing a new model with more features or a different color that matches your style. Replacing helps keep things fresh and functional in our daily lives.