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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% | ENURE Harden | (5) | The Telegraph Cross Atlantic | Nov 30, 2025 |
| 5% | SETS Hardens | (4) | Thomas Joseph | Nov 21, 2025 |
| 5% | TOIL Work very hard | (4) | LA Times Daily | Nov 21, 2025 |
| 5% | PALLID Colourless (6) | (6) | Mirror Quick | Nov 21, 2025 |
| 5% | RESOLUTE Determined to use our steel abroad | (8) | The Telegraph Cryptic | Nov 21, 2025 |
| 5% | CALLUS Skin-hardening (6) | (6) | Puzzler | Nov 16, 2025 |
| 5% | SET Harden | (3) | Thomas Joseph | Nov 10, 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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