The term "offline" refers to being disconnected from the internet or computer network. Some synonyms for this word include "disconnected", which suggests a complete lack of connectivity, and "unplugged", which implies an intentional decision to disconnect. Other potential synonyms include "offline mode", "offline access", or "offline capability", all of which imply that some functionality is available even without an internet connection. Additionally, the term "airplane mode" specifically refers to turning off all wireless connections on a mobile device, while "out of range" implies that a device is unable to connect to a network due to distance or other limitations.