(mining, historical) A worker who attends the switches or passing places on the underground railways.

plural of switch keeper

plural of switch engine

A switcher or shunter: a railroad locomotive used for shunting.

two-element Boolean algebra

plural of switch cane

A bamboo native to the Southeastern United States, Arundinaria tecta or Arundinaria gigantea.

(railways) A pair of iron plates fitting over the rails, used as a bridge to replace on the track derailed railway stock.

(rugby) To change from playing rugby league to rugby union or vice versa

simple past tense and past participle of switch up