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Very hard colourless element used in hardening steel (5) Crossword Clue
Here is the answer for the crossword clue Very hard colourless element used in hardening steel (5) . 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 5 letters. We think the likely answer to this clue is BORON.
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Crossword Answer For Very hard colourless element used in hardening steel (5):
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | BORON Very hard colourless element used in hardening steel (5) | (5) | ||
| 7% | IRON Element in steel | (4) | Commuter | Nov 8, 2025 |
| 6% | IRIDIUM Very hard inert element; symbol Ir (7) | (7) | Mirror Quiz | Nov 22, 2025 |
| 5% | STONEDEAF Very hard of hearing (5,4) | (9) | Mirror Quick | Dec 11, 2025 |
| 5% | WASH Sponge used to be hard (4) | (4) | The Sun Two Speed | Dec 11, 2025 |
| 5% | CURARE Metallic element not often used as poison | (6) | The Times Cryptic | Dec 11, 2025 |
| 5% | SET Harden | (3) | Thomas Joseph | Dec 9, 2025 |
| 5% | ZINC Metallic element used in galvanising (4) | (4) | Puzzler | Dec 3, 2025 |
| 5% | ENURE Harden | (5) | The Telegraph Cross Atlantic | Nov 30, 2025 |
| 5% | SETS Hardens | (4) | Thomas Joseph | Nov 21, 2025 |
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We found 40 solutions for Very hard colourless element used in hardening steel (5). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is BORON.
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