plural of on-off switch

plural of bitch switch

plural of DIP switch

plural of dead man's switch

plural of three-way switch

plural of blab-off switch

plural of big red switch

A situation where two things are changed at once / (baseball) A replacement of two players simultaneously, typically so that a fielder can hit in the pitcher's spot in the batting order.

Alternative spelling of switch-hitter

(linguistics) The phenomenon or practice of alternating between two or more languages or language varieties.