iOS

A mobile operating system (OS) created and developed by Apple Inc. exclusively for its hardware.

Proper noun

  1. A mobile operating system (OS) created and developed by Apple Inc. exclusively for its hardware.
    • Not all of my vibecoding experiments have been successful. I've been struggling for weeks to build an "inbox autopilot" tool capable of responding to my emails automatically, in my writing style. I've encountered...

Origin

From i- + OS. Many Apple products have an i- prefix in their names.