the.com/timezone

means A region where everyone agrees to pretend it's the same time, so trains, calls, and Zoom invites don't descend into chaos.

from From 'time' (Old English 'tima') plus 'zone' (Greek 'zone,' a belt or girdle — originally the bands astronomers drew across the sky and earth). The compound itself is a 19th-century practical coinage, born when railways made it painfully clear that every town keeping its own local solar time was a scheduling disaster. Standard time zones were formally proposed and adopted in that era precisely to stop trains from colliding with each other's clocks.