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WordReference Random House Unabridged Dictionary of American English © 2024rec•ti•fi•er (rek′tə fī′ər),USA pronunciation n. - a person or thing that rectifies.
- Electricityan apparatus in which current flows more readily in one direction than the other, for changing an alternating current into a direct current.
- the apparatus that in distillation separates the most volatile material by condensing it;
condenser.
Collins Concise English Dictionary © HarperCollins Publishers:: rectifier /ˈrɛktɪˌfaɪə/ n - an electronic device, such as a semiconductor diode or valve, that converts an alternating current to a direct current by suppression or inversion of alternate half cycles
- an apparatus for condensing a hot vapour to a liquid in distillation; condenser
- a thing or person that rectifies
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