IPA: /ˈbuːtəbl/
KK: /ˈbuːtəbl/
Referring to a device or medium that can start a computer's operating system.
You need a bootable USB drive to install the new software on your computer.
Bootable → It is formed from "boot" (from the verb "to boot", which originates from the phrase "to boot up", meaning to start a computer) and "-able" (meaning capable of). The word "bootable" refers to something that is capable of being started or booted up, particularly in the context of computer systems.
Think of something that is 'capable of being started' — 'boot' refers to starting a computer, and '-able' means it can do that.