uptime
|up-time|
B2
/ˈʌpˌtaɪm/
operational duration
Etymology
Etymology Information
'uptime' originates from the combination of 'up' and 'time', where 'up' indicates operational status and 'time' refers to the duration.
Historical Evolution
The term 'uptime' has been used in the context of computing since the late 20th century, reflecting the increasing importance of computer reliability.
Meaning Changes
Initially, it referred to the operational time of machinery, but it has become more associated with computer systems and networks.
Meanings by Part of Speech
Noun 1
the time during which a machine, especially a computer, is in operation and available for use.
The server's uptime was impressive, with no downtime for over a year.
Synonyms
Antonyms
Last updated: 2025/01/11 11:45