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Refractive-index symbol, in physics Crossword Clue
Here is the answer for the crossword clue Refractive-index symbol, in physics . 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 3 letters. We think the likely answer to this clue is ETA.
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Crossword Answer For Refractive-index symbol, in physics:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | ETA Refractive-index symbol, in physics | (3) | ||
| 5% | FTSE Share index | (4) | The Telegraph Cross Atlantic | Feb 23, 2026 |
| 5% | FIT Physically __ | (3) | Commuter | Jan 28, 2026 |
| 5% | RHOS Symbols for density, in physics | (4) | New York Times | Nov 27, 2025 |
| 4% | ARK Symbol of protection | (3) | New York Times | Feb 19, 2026 |
| 4% | ION Bit of physics | (3) | Eugene Sheffer | Feb 17, 2026 |
| 4% | EMOJI Symbol in a text | (5) | Commuter | Feb 16, 2026 |
| 4% | WEDDINGRING Matrimonial symbol | (11) | Newsday | Feb 15, 2026 |
| 4% | ADDICTIVE Causing physical dependency | (9) | The Times Concise | Feb 14, 2026 |
| 4% | ISAAC Newton of physics | (5) | Newsday | Feb 10, 2026 |
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We found 40 solutions for Refractive-index symbol, in physics. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ETA.
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