passive solar
Definitions
Making direct use of solar energy without first converting it to another form such as electricity.
not-comparable
Examples
“Passive solar energy utilizes building constituents such as walls, floors, roofs, windows, exterior building elements and landscaping to control⟳ heat generated by sun.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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