The phrasal verb "boot up" is commonly used in both informal and formal speech, particularly in contexts related to computers and technology. It refers to the process of starting up a computer or another digital device, where the system loads the necessary software and prepares for use. In informal settings, "boot up" might be used casually among colleagues, tech enthusiasts, or in everyday conversation among computer users. Formally, it can appear within technical manuals, IT support communications, or professional discussions about computer operations. The expression is often used in the imperative form, such as "Please boot up the system," indicating an instruction. Additionally, its use is specific to digital technology, distinguishing it from other startup processes, and it is widely understood by those familiar with computer operations, regardless of their technical expertise.
B1
PreIntermediate
1. To start up a computer or device from a powered-off state.
When I press the power button, my laptop takes a few seconds to boot up.
Make sure you boot up the computer before trying to print the document.
Every morning, the IT technician boots up all the systems in the office.
After the update, the phone takes longer to boot up.
You need to boot up the console to access your saved games.