thermistor
Pronunciation
Noun
B2 Upper-intermediate
Quick answer
An electrical component whose resistance changes predictably with temperature, often used as a temperature sensor.
Usage notes
Unlike most conductors, a thermistor's resistance usually falls as temperature rises.
Test yourself
Which word fits the gap? "The thermostat used a _____ to detect when the room had cooled below the target temperature."
Answer: thermistor
In your own words, what does "thermistor" mean?
An electrical component whose resistance changes predictably with temperature, often used as a temperature sensor.
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