English noun: uptime | |||
| 1. | uptime (time) a period of time when something (as a machine or factory) is functioning and available for use | ||
| Broader (hypernym) | period, period of time, time period | ||
| Narrower (hyponym) | 24/7 | ||
| Domain category | factory, manufactory, manufacturing plant, mill | ||
| Antonyms | downtime | ||