switch1, s.1aSlat f. Riding switch, lasc marcaigh. bStiall f (de shlat). 2aRail: Luamhán m aistrithe. Cards: Malartú m datha. bEl.E: Lasc f. Tumbler switch, lasc thruslógach. Two-way switch, lasc dhérialaithe. Aut: The starting switch, an lasc dhúisithe. Charging switch, lasc luchtaithe. 3Trilseán m bréige (gruaige).
switch2, v.tr.1aLascaim, tugaim an tslat do. b(Of animal) To switch its tail, a eireaball a ghreadadh. 2To switch a train on to a branch line, traein a aistriú go craobhlíne.