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Spectroscopic device with two flat parallel reflecting surfaces used to measure wavelengths Crossword Clue
Here is the answer for the crossword clue Spectroscopic device with two flat parallel reflecting surfaces used to measure wavelengths last seen in Mirror Quiz puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 6 letters. We think the likely answer to this clue is ETALON.
Crossword Answer For Spectroscopic device with two flat parallel reflecting surfaces used to measure wavelengths:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | ETALON Spectroscopic device with two flat parallel reflecting surfaces used to measure wavelengths | (6) | Mirror Quiz | Feb 16, 2025 |
| 3% | EVEN Flat, as a surface | (4) | ||
| 3% | MIRROR Reflective surface | (6) | The Times Concise | Jun 6, 2025 |
| 2% | TROPIC Parallel of latitude | (6) | The Telegraph Quick | Sep 5, 2025 |
| 2% | BOARD Monopoly surface | (5) | LA Times Daily | Sep 1, 2025 |
| 2% | RULER Measurement device, in maths class | (5) | ||
| 2% | ETCH Scratch the surface? | (4) | LA Times Daily | Aug 29, 2025 |
| 2% | EXTERIOR Outer surface | (8) | The Times Concise | Aug 27, 2025 |
| 2% | ECHO Reflected sound | (4) | Commuter | Aug 25, 2025 |
| 2% | ICE Rink surface | (3) | The Telegraph Cross Atlantic | Aug 24, 2025 |
Last appeared together with the following clues in Mirror Quiz puzzle
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We found 40 solutions for Spectroscopic device with two flat parallel reflecting surfaces used to measure wavelengths. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ETALON.
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