(informal, Canada, US) A sneaky, unexpected, or clever swap or exchange.
verb
(transitive, uncommon) To swap or exchange surreptitiously.
switchgear
switchgear
noun
(electrical engineering) A device used to control, meter, protect, and regulate electronics as part of electricity generation, transmission, and distribution.
switchover
switchover
noun
A complete change or switch from one state, system or course of action to another.
