switchover

[ swich-oh-ver ]
/ ˈswɪtʃˌoʊ vər /

noun

the act or process of changing from one power source, system, etc., to another.
an act or an instance of changing from one job, belief, style, etc., to another.

Origin of switchover

First recorded in 1925–30; noun use of verb phrase switch over

Example sentences from the Web for switchover

  • You know who's grown richer and richer since the switchover.

    Meeting of the Board |Alan Edward Nourse

British Dictionary definitions for switchover

switchover
/ (ˈswɪtʃˌəʊvə) /

noun

the act or an instance of changing from one method, policy, or technology to another the switchover to digital television