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Silicon-based substance used in insulation Crossword Clue
Here is the answer for the crossword clue Silicon-based substance used in insulation . 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 7 letters. We think the likely answer to this clue is AEROGEL.
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Crossword Answer For Silicon-based substance used in insulation:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | AEROGEL Silicon-based substance used in insulation | (7) | ||
| 3% | LAG Insulate (pipes) | (3) | Puzzler Backwords | Dec 4, 2025 |
| 2% | THERMAL Extra-warm and insulating (underwear) | (7) | Puzzler Backwords | Dec 6, 2025 |
| 2% | SALVE Soothing substance | (5) | USA Today | Dec 5, 2025 |
| 2% | SERUM Immunisation substance (5) | (5) | Puzzler | Dec 4, 2025 |
| 2% | ALTO Silicon Valley city Palo __ | (4) | LA Times Daily | Dec 1, 2025 |
| 2% | SIDLE Silicon Valley disposing of a creep | (5) | The Telegraph Cryptic | Dec 1, 2025 |
| 2% | TSHIRT Part of a "uniform" for some Silicon Valley CEOs | (6) | USA Today | Nov 30, 2025 |
| 2% | MEATY Full of substance | (5) | Puzzler Backwords | Nov 29, 2025 |
| 2% | CHOCOLATE Cocoa-based syrup used to top sundaes | (9) |
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We found 40 solutions for Silicon-based substance used in insulation. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is AEROGEL.
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