Definition of uptime in English:
Time during which a machine, especially a computer, is in operation.
- The Internet has created the need for digital data access, server uptime, data protection and, when required, data recovery.
- Modules can be added while the library stays online, with minimal impact on operations providing maximum uptime.
- The uptime for the play machines has not been great, because they need to be monitored continually.
Definition of uptime in:
- US English dictionary