Definition, synonyms and related words
To take (a system, etc.) offline; to demote from an active or online state.
"The technician had to manually switch off the main server to take it offline for emergency maintenance."
In plain English: To go offline means to stop being connected to the internet so you can't access online services.
"The power went out and everyone had to go offline for the night."
Usage: Use "offline" as a verb when you intentionally disconnect a device from a network or power source, such as unplugging a computer to stop it from accessing the internet. Do not use it to describe a system that simply stopped working on its own, which requires different phrasing like "went offline."
Of a system, currently not connected (generally electrically) to a larger network. For example, a power plant which is not connected to the grid, or a computer which is not connected to the Internet or to any other communications service.
"The technician decided to keep the server offline for maintenance so it wouldn't accidentally sync with the main network during updates."
In plain English: Offline means not connected to the internet or a network so you can't access online content.
"The internet went offline, so I couldn't watch my favorite show."
Usage: Use "offline" as an adjective to describe a device or system that is disconnected from a network or power source. It correctly applies to situations like a computer without internet access or a machine operating independently of the main grid.
While offline; with an offline system.
"The server automatically switches to offline mode when the internet connection drops, allowing users to continue working without errors."
In plain English: Being offline means you are not connected to the internet and cannot access online services.
"We decided to disconnect from the internet and go offline for the weekend."
Usage: Use "offline" as an adverb to describe an action performed without access to a network or computer system, such as working offline during a power outage. It indicates that the process is happening independently rather than being connected to the internet.
The word offline combines the prefix off- with line to describe a state of disconnection from a network or power source. It entered English as a straightforward compound term that directly reflects its current meaning of being unconnected.