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Lead boxes contaminate oxygen, substance used in clinical trials Crossword Clue
Here is the answer for the crossword clue Lead boxes contaminate oxygen, substance used in clinical trials last seen in Guardian Cryptic puzzle. 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 PLACEBO.
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Crossword Answer For Lead boxes contaminate oxygen, substance used in clinical trials:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | PLACEBO Lead boxes contaminate oxygen, substance used in clinical trials | (7) | The Guardian Cryptic | Feb 17, 2023 |
| 4% | DEMO Something used for a trial | (4) | Newsday | Jun 6, 2026 |
| 4% | AIR It's mostly nitrogen and oxygen | (3) | New York Times Mini | Jun 6, 2026 |
| 4% | SCANS Some clinic procedures | (5) | LA Times Daily | May 30, 2026 |
| 4% | DISINFECTANT Substance used to kill germs (12) | (12) | Puzzler | May 29, 2026 |
| 4% | CHEMICAL Substance used in laboratories (8) | (8) | Mirror Classic | May 27, 2026 |
| 4% | ORDEAL Severe trial | (6) | The Telegraph Quick | May 27, 2026 |
| 4% | GOOS Honeylike substances | (4) | LA Times Daily | May 24, 2026 |
| 4% | AHEADOF Leading | (7) | The Times Sunday Concise | May 24, 2026 |
| 4% | CAUSECELEBRE Famous trial | (12) | The Telegraph Cross Atlantic | May 21, 2026 |
Last appeared together with the following clues in Guardian Cryptic puzzle
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We found 40 solutions for Lead boxes contaminate oxygen, substance used in clinical trials. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is PLACEBO.
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