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solar energy

noun
1.
energy derived from the sun in the form of solar radiation.
Also called solar.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for solar-energy

solar energy

noun
1.
energy obtained from solar power
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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solar-energy in Science
solar energy  
  1. The radiant energy emitted by the Sun.

  2. Energy derived from the Sun's radiation. Passive solar energy can be exploited through architectural design, as by positioning windows to allow sunlight to enter and help heat a space. Active solar energy involves the conversion of sunlight to electrical energy, especially in solar (photovoltaic) cells. See also solar cell.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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solar-energy in Culture

solar energy definition


The energy the Earth receives from the sun, primarily as visible light and other forms of electromagnetic radiation. (See renewable resource.)

Note: The term solar energy often refers to processes that use this energy to generate heat or electricity for human use. (See solar cells.)
The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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