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superconductor

Upper-Intermediate (B2)

IPA: /ˌsuːpərkənˈdʌktər/

KK: /ˌsuːpərkənˈdʌktər/

noun
Definition

A material that allows electricity to flow through it without any resistance, usually at very low temperatures.


Example

Scientists are researching new materials that can act as superconductors at higher temperatures.


Conversation
Sloth A
Have you heard about the new superconductor they just developed?
Sloth B
Yeah, it's amazing how it can conduct electricity without any resistance!
Sloth A
I know, right? It could revolutionize the way we use energy.
Sloth B
Absolutely! Imagine the possibilities for faster trains and more efficient power systems.

Synonyms & Antonyms
Synonyms
conductor
semiconductor
insulator
Antonyms
resistor
nonconductor
dielectric
Root Explanation

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.

Memory Tip

Think of something that 'leads' ('conducere') electricity 'beyond' normal limits ('super-') — that's why a superconductor allows electricity to flow without resistance.

Visually Confused Words
supraconductor
preconductor
supraconduction
semiconductor
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