solar collector

noun

Definition of solar collector 

: any of various devices for the absorption of solar radiation for the heating of water or buildings or the production of electricity

Examples of solar collector in a Sentence

Recent Examples on the Web

In the 1960s physicist Freeman Dyson postulated that advanced, energy-hungry civilizations might enshroud their home stars in solar collectors—later called Dyson spheres—to absorb practically all of a star's light. Kimberly Cartier, Scientific American, "Have Aliens Built Huge Structures around Boyajian’s Star?," 1 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'solar collector.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of solar collector

1955, in the meaning defined above

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The first known use of solar collector was in 1955

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