1. [syn: conversion, transition, changeover]
The Collaborative International Dictionary of English v.0.48:
changeover \changeover\ n.
an event that results in a transformation.
Syn: conversion, transition.
WordNet (r) 3.0 (2006):
n 1: an event that results in a transformation [syn:
conversion, transition, changeover]
The Free On-line Dictionary of Computing (30 December 2018):
The time when a new system has been tested
successfully and replaces the old system.