To automate something means to make it run by itself, without needing a person to do each step. When you automate a task, you set up a system (often using machines or computers) that handles it automatically.

Think about a dishwasher: instead of washing each dish by hand, you load them in, press a button, and the machine automatically washes, rinses, and dries everything while you do something else. Factories automate production by using robots and machines to build things like cars or computers, repeating the same precise movements thousands of times without getting tired. Your phone automates certain tasks too, like backing up your photos every night without you having to remember.

The goal of automation is usually to save time, reduce errors, or free people up for more interesting work. A baker might automate mixing dough with a machine so she can focus on decorating cakes. Scientists automate experiments so computers can collect data around the clock.

When something is automated, it works on its own. Automation is the process or system that makes this possible. As technology advances, people find clever new ways to automate tasks that once required constant human attention.