From Longman Dictionary of Contemporary EnglishRelated topics: Electricaltoggle switchˈtoggle switch noun [countable]technicalTEE a small part on a machine that is used to turn electricity on and off by moving it up or downExamples from the Corpustoggle switch• The expected toggle switch controls the pickup selections, but in a rather cunningfashion.• Installing 1E5.x's WebAccessoriespack will lob an imagetoggle switch on your toolbar.• The toggle switch is two-position, and flicking it on takes the sound straight to a pre-determined setting.• The toggle switchselects either pickup or both, in time honoured fashion.