Definition of electroslag in English:

electroslag

adjective

Metallurgy
  • (attributive) designating processes for welding or refining metal in which heat is generated and transferred by means of a layer of electroconductive slag through which electric current is passed.

Origin

1950s; earliest use found in Metalworking Production.

Pronunciation

electroslag

/ɪˈlɛktrə(ʊ)slaɡ/