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|---|---|---|---|---|
| Letters | Answer | Clue | ||
| 99% | 3 | Exact Match! | ||
noun • diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used | ||||
| 35% | 10 | Extremely efficient at absorbing light energy | ||
noun • water-soluble proteinaceous pigments found in red algae and cyanobacteria | ||||
| 31% | 13 | Energy-efficient option | ||
noun • electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity | ||||
Energy Efficient Light
We've checked our database and believe the answer is
LED which was last seen in the Telegraph Cross Atlantic crossword.
Check other possible answers below.
Check other possible answers below.
We think the answer to this crossword clue is:
LED
Updated: September 1, 2025
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We think you're currently doing a Telegraph Cross Atlantic crossword, and other users also searched for these clues:
Clue Last Found In...
| Source | #Number | Answer |
|---|---|---|
| Telegraph Cross Atlantic05 May 2025 | Down 61 | |
This clue was last seen in the publications above.
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