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selenium cell

noun, Electricity.
1.
a photovoltaic cell consisting of a thin strip of selenium placed between two metal electrodes.
Origin of selenium cell
1875-1880
1875-80
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2016.
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Examples from the Web for selenium cell
Historical Examples
  • In the dark the selenium cell has a very high resistance, and therefore no current can flow from the battery D to the relay F.

  • The electric resistance of a selenium cell undergoes diminution with the intensity of light that falls on it.

  • The assistant had shoved the photograph into the holder from which each section was projected on the selenium cell screen.

    The Social Gangster Arthur B. Reeve
  • Another curious application of the selenium cell has been attempted, but has scarcely gone beyond the domain of theory.

British Dictionary definitions for selenium cell

selenium cell

noun
1.
a photoelectric cell containing a strip of selenium between two metal electrodes
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Difficulty index for selenium cell

Few English speakers likely know this word

Word Value for selenium

10
14
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Nearby words for selenium cell