superconductor
Pronunciation
Noun
B2 Upper-intermediate
Quick answer
A material that, below a certain very low temperature, conducts electricity with absolutely no resistance.
Test yourself
Which word fits the gap? "MRI machines rely on a _____ to generate an extremely strong, stable magnetic field."
Answer: superconductor
In your own words, what does "superconductor" mean?
A material that, below a certain very low temperature, conducts electricity with absolutely no resistance.
Learn next at B2
- supernova A massive explosion that occurs at the end of certain stars' lives, br...
- superposition The combination of two or more waves into a single pattern, or, in qua...
- supply chain The whole sequence of steps and companies involved in turning raw mate...
- suppress To stop something from being expressed, noticed, or growing, often by...
- supranational Having authority or influence that extends beyond the borders of a sin...
- surface area to volume ratio A comparison of an object's surface area to its volume, which shrinks...