1,714 entry under expression topic. ×

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absorbed solar radiation(noun, technology, entity, science)
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absorption of radiant solar heat(noun, technology, entity, world)
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absorption of solar radiation(noun, technology, entity, world)
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active solar collector(noun, technology, entity, world)
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active solar energy collector(noun, entity, energy, source)
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active solar energy system(noun, technology, entity, world)
2
active solar heating(noun, technology, entity, world)
2
active solar heating system(noun, technology, entity, world)
2
active solar system(noun, technology, entity, science)
2
adaptive solar system(noun, entity, energy, source)
2
adjustable solar shading device(noun, technology, entity, science)
2
advance in solar energy technology(noun, entity, energy, source)
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advanced orbital solar observatory(noun, technology, entity, science)
2
advanced photovoltaic solar array(noun, entity, energy, source)
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advanced solar electric propulsion(noun, technology, entity, world)
2
advanced solar observatory(noun, technology, entity, world)
2
advanced solar turbo-electric conversion system(noun, technology, entity, world)
2
aerospace solar collector(noun, entity, energy, source)
2
age of the solar system(noun, technology, entity, science)
2
air-based solar-heating system(noun, entity, energy, source)
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APASmart Define. (2015). solar thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/solar/thesaurus/narrower
ChicagoSmart Define. 2015. "solar thesaurus" https://smartdefine.org/solar/thesaurus/narrower (accessed September 23, 2026).
HarvardSmart Define 2015, solar thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/solar/thesaurus/narrower>.
MLASmart Define. "solar thesaurus" 29 April 2015. Web. 23 September 2026. <https://smartdefine.org/solar/thesaurus/narrower>