IPA: /ˌsuːpərkənˈdʌktər/
KK: /ˌsuːpərkənˈdʌktər/
A material that allows electricity to flow through it without any resistance, usually at very low temperatures.
Scientists are researching new materials that can act as superconductors at higher temperatures.
Superconductor → It is formed from "super-" (meaning above or beyond) and "conducere" (meaning to lead or conduct). The word refers to a material that conducts electricity with zero resistance, going beyond normal conductivity.
Think of something that 'leads' ('conducere') electricity 'beyond' normal limits ('super-') — that's why a superconductor allows electricity to flow without resistance.