English noun: UTC | |||
| 1. | UTC (time) Greenwich Mean Time updated with leap seconds | ||
| Synonyms | coordinated universal time | ||
| Broader (hypernym) | GMT, Greenwich Mean Time, Greenwich Time, universal time, UT, UT1 | ||
| Narrower (hyponym) | Earth-received time, ERT, SCET, spacecraft event time, transmission time, TRM | ||