Where does “synchronising]] [[clock]]s in different [[geographical]] [[location]]s within a specific area to the same [[time zone]]” come from?

Words derived from “synchronising]] [[clock]]s in different [[geographical]] [[location]]s within a specific area to the same [[time zone]]

synchronising]] [[clock]]s in different [[geographical]] [[location]]s within a specific area to the same [[time zone]] — Etymology, Origin & Word History | Etymology Explorer