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Earth crust's upper layer Crossword Clue
Here is the answer for the crossword clue Earth crust's upper layer . 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 4 letters. We think the likely answer to this clue is SIAL.
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Crossword Answer For Earth crust's upper layer:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | SIAL Earth crust's upper layer | (4) | ||
| 7% | PLATE Division of the earth's crust | (5) | New York Times Mini | Nov 8, 2025 |
| 7% | ELITE Upper crust of society | (5) | ||
| 6% | PEERAGE Upper-crust folks look mature | (7) | The Times Cryptic | Dec 29, 2025 |
| 6% | OZONE Layer wrapping Earth | (5) | New York Times | Nov 19, 2025 |
| 6% | MANTLE Layer beneath the earth's crust | (6) | New York Times | Jan 29, 2023 |
| 6% | TOPSOIL Upper layer of earth | (7) | The Times Concise | Jul 26, 2021 |
| 6% | SIMA Layer of Earth's crust | (4) | ||
| 5% | TIER Layer | (4) | New York Times | Jan 8, 2026 |
| 5% | PIE Dish with a pastry crust | (3) | Puzzler Backwords | Jan 5, 2026 |
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We found 40 solutions for Earth crust's upper layer. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SIAL.
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