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| a scrap or morsel of food left at a meal. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| solar energy | |
| —n | |
| energy obtained from solar power | |
solar energy
|
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.)